257088072192

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74027}}^1$

素因数の和:74091

約数の個数: 320

約数和(自身を含む): 872417018880

約数和(自身を除く): 615328946688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 256, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 512, 532, 544, 608, 646, 672, 714, 768, 798, 816, 896, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1536, 1596, 1632, 1792, 1824, 1904, 1938, 2128, 2176, 2261, 2432, 2584, 2688, 2856, 3192, 3264, 3584, 3648, 3808, 3876, 4256, 4352, 4522, 4864, 5168, 5376, 5712, 6384, 6528, 6783, 7296, 7616, 7752, 8512, 8704, 9044, 9728, 10336, 10752, 11424, 12768, 13056, 13566, 14592, 15232, 15504, 17024, 18088, 20672, 22848, 25536, 26112, 27132, 29184, 30464, 31008, 34048, 36176, 41344, 45696, 51072, 54264, 60928, 62016, 68096, 72352, 74027, 82688, 91392, 102144, 108528, 124032, 144704, 148054, 165376, 182784, 204288, 217056, 222081, 248064, 289408, 296108, 434112, 444162, 496128, 518189, 578816, 592216, 868224, 888324, 1036378, 1157632, 1184432, 1258459, 1406513, 1554567, 1736448, 1776648, 2072756, 2368864, 2516918, 2813026, 3109134, 3472896, 3553296, 3775377, 4145512, 4219539, 4737728, 5033836, 5626052, 6218268, 7106592, 7550754, 8291024, 8439078, 8809213, 9475456, 9845591, 10067672, 11252104, 12436536, 14213184, 15101508, 16582048, 16878156, 17618426, 18950912, 19691182, 20135344, 22504208, 23910721, 24873072, 26427639, 28426368, 29536773, 30203016, 33164096, 33756312, 35236852, 37901824, 39382364, 40270688, 45008416, 47821442, 49746144, 52855278, 56852736, 59073546, 60406032, 66328192, 67512624, 70473704, 71732163, 78764728, 80541376, 90016832, 95642884, 99492288, 105710556, 113705472, 118147092, 120812064, 132656384, 135025248, 140947408, 143464326, 157529456, 161082752, 167375047, 180033664, 191285768, 198984576, 211421112, 236294184, 241624128, 265312768, 270050496, 281894816, 286928652, 315058912, 322165504, 334750094, 360067328, 382571536, 397969152, 422842224, 472588368, 483248256, 502125141, 540100992, 563789632, 573857304, 630117824, 644331008, 669500188, 720134656, 765143072, 795938304, 845684448, 945176736, 966496512, 1004250282, 1080201984, 1127579264, 1147714608, 1260235648, 1339000376, 1530286144, 1691368896, 1890353472, 1932993024, 2008500564, 2160403968, 2255158528, 2295429216, 2520471296, 2678000752, 3060572288, 3382737792, 3780706944, 4017001128, 4510317056, 4590858432, 5040942592, 5356001504, 6121144576, 6765475584, 7561413888, 8034002256, 9181716864, 10712003008, 12242289152, 13530951168, 15122827776, 16068004512, 18363433728, 21424006016, 32136009024, 36726867456, 42848012032, 64272018048, 85696024064, 128544036096, 257088072192]

約数ペア:

[(1, 257088072192), (2, 128544036096), (3, 85696024064), (4, 64272018048), (6, 42848012032), (7, 36726867456), (8, 32136009024), (12, 21424006016), (14, 18363433728), (16, 16068004512), (17, 15122827776), (19, 13530951168), (21, 12242289152), (24, 10712003008), (28, 9181716864), (32, 8034002256), (34, 7561413888), (38, 6765475584), (42, 6121144576), (48, 5356001504), (51, 5040942592), (56, 4590858432), (57, 4510317056), (64, 4017001128), (68, 3780706944), (76, 3382737792), (84, 3060572288), (96, 2678000752), (102, 2520471296), (112, 2295429216), (114, 2255158528), (119, 2160403968), (128, 2008500564), (133, 1932993024), (136, 1890353472), (152, 1691368896), (168, 1530286144), (192, 1339000376), (204, 1260235648), (224, 1147714608), (228, 1127579264), (238, 1080201984), (256, 1004250282), (266, 966496512), (272, 945176736), (304, 845684448), (323, 795938304), (336, 765143072), (357, 720134656), (384, 669500188), (399, 644331008), (408, 630117824), (448, 573857304), (456, 563789632), (476, 540100992), (512, 502125141), (532, 483248256), (544, 472588368), (608, 422842224), (646, 397969152), (672, 382571536), (714, 360067328), (768, 334750094), (798, 322165504), (816, 315058912), (896, 286928652), (912, 281894816), (952, 270050496), (969, 265312768), (1064, 241624128), (1088, 236294184), (1216, 211421112), (1292, 198984576), (1344, 191285768), (1428, 180033664), (1536, 167375047), (1596, 161082752), (1632, 157529456), (1792, 143464326), (1824, 140947408), (1904, 135025248), (1938, 132656384), (2128, 120812064), (2176, 118147092), (2261, 113705472), (2432, 105710556), (2584, 99492288), (2688, 95642884), (2856, 90016832), (3192, 80541376), (3264, 78764728), (3584, 71732163), (3648, 70473704), (3808, 67512624), (3876, 66328192), (4256, 60406032), (4352, 59073546), (4522, 56852736), (4864, 52855278), (5168, 49746144), (5376, 47821442), (5712, 45008416), (6384, 40270688), (6528, 39382364), (6783, 37901824), (7296, 35236852), (7616, 33756312), (7752, 33164096), (8512, 30203016), (8704, 29536773), (9044, 28426368), (9728, 26427639), (10336, 24873072), (10752, 23910721), (11424, 22504208), (12768, 20135344), (13056, 19691182), (13566, 18950912), (14592, 17618426), (15232, 16878156), (15504, 16582048), (17024, 15101508), (18088, 14213184), (20672, 12436536), (22848, 11252104), (25536, 10067672), (26112, 9845591), (27132, 9475456), (29184, 8809213), (30464, 8439078), (31008, 8291024), (34048, 7550754), (36176, 7106592), (41344, 6218268), (45696, 5626052), (51072, 5033836), (54264, 4737728), (60928, 4219539), (62016, 4145512), (68096, 3775377), (72352, 3553296), (74027, 3472896), (82688, 3109134), (91392, 2813026), (102144, 2516918), (108528, 2368864), (124032, 2072756), (144704, 1776648), (148054, 1736448), (165376, 1554567), (182784, 1406513), (204288, 1258459), (217056, 1184432), (222081, 1157632), (248064, 1036378), (289408, 888324), (296108, 868224), (434112, 592216), (444162, 578816), (496128, 518189)]