289986816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 988968960

約数和(自身を除く): 698982144

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, 167, 168, 192, 204, 224, 228, 238, 256, 266, 272, 304, 323, 334, 336, 357, 384, 399, 408, 448, 456, 476, 501, 532, 544, 608, 646, 668, 672, 714, 768, 798, 816, 896, 912, 952, 969, 1002, 1064, 1088, 1169, 1216, 1292, 1336, 1344, 1428, 1596, 1632, 1792, 1824, 1904, 1938, 2004, 2128, 2176, 2261, 2338, 2432, 2584, 2672, 2688, 2839, 2856, 3173, 3192, 3264, 3507, 3648, 3808, 3876, 4008, 4256, 4352, 4522, 4676, 4864, 5168, 5344, 5376, 5678, 5712, 6346, 6384, 6528, 6783, 7014, 7296, 7616, 7752, 8016, 8512, 8517, 9044, 9352, 9519, 10336, 10688, 11356, 11424, 12692, 12768, 13056, 13566, 14028, 14592, 15232, 15504, 16032, 17024, 17034, 18088, 18704, 19038, 19873, 20672, 21376, 22211, 22712, 22848, 25384, 25536, 27132, 28056, 30464, 31008, 32064, 34048, 34068, 36176, 37408, 38076, 39746, 41344, 42752, 44422, 45424, 45696, 50768, 51072, 53941, 54264, 56112, 59619, 62016, 64128, 66633, 68136, 72352, 74816, 76152, 79492, 82688, 88844, 90848, 91392, 101536, 102144, 107882, 108528, 112224, 119238, 124032, 128256, 133266, 136272, 144704, 149632, 152304, 158984, 161823, 177688, 181696, 203072, 215764, 217056, 224448, 238476, 248064, 266532, 272544, 289408, 299264, 304608, 317968, 323646, 355376, 363392, 377587, 406144, 431528, 434112, 448896, 476952, 533064, 545088, 578816, 609216, 635936, 647292, 710752, 726784, 755174, 812288, 863056, 868224, 897792, 953904, 1066128, 1090176, 1132761, 1218432, 1271872, 1294584, 1421504, 1510348, 1726112, 1736448, 1907808, 2132256, 2180352, 2265522, 2436864, 2543744, 2589168, 2843008, 3020696, 3452224, 3815616, 4264512, 4531044, 5087488, 5178336, 5686016, 6041392, 6904448, 7631232, 8529024, 9062088, 10356672, 12082784, 13808896, 15262464, 17058048, 18124176, 20713344, 24165568, 36248352, 41426688, 48331136, 72496704, 96662272, 144993408, 289986816]

約数ペア:

[(1, 289986816), (2, 144993408), (3, 96662272), (4, 72496704), (6, 48331136), (7, 41426688), (8, 36248352), (12, 24165568), (14, 20713344), (16, 18124176), (17, 17058048), (19, 15262464), (21, 13808896), (24, 12082784), (28, 10356672), (32, 9062088), (34, 8529024), (38, 7631232), (42, 6904448), (48, 6041392), (51, 5686016), (56, 5178336), (57, 5087488), (64, 4531044), (68, 4264512), (76, 3815616), (84, 3452224), (96, 3020696), (102, 2843008), (112, 2589168), (114, 2543744), (119, 2436864), (128, 2265522), (133, 2180352), (136, 2132256), (152, 1907808), (167, 1736448), (168, 1726112), (192, 1510348), (204, 1421504), (224, 1294584), (228, 1271872), (238, 1218432), (256, 1132761), (266, 1090176), (272, 1066128), (304, 953904), (323, 897792), (334, 868224), (336, 863056), (357, 812288), (384, 755174), (399, 726784), (408, 710752), (448, 647292), (456, 635936), (476, 609216), (501, 578816), (532, 545088), (544, 533064), (608, 476952), (646, 448896), (668, 434112), (672, 431528), (714, 406144), (768, 377587), (798, 363392), (816, 355376), (896, 323646), (912, 317968), (952, 304608), (969, 299264), (1002, 289408), (1064, 272544), (1088, 266532), (1169, 248064), (1216, 238476), (1292, 224448), (1336, 217056), (1344, 215764), (1428, 203072), (1596, 181696), (1632, 177688), (1792, 161823), (1824, 158984), (1904, 152304), (1938, 149632), (2004, 144704), (2128, 136272), (2176, 133266), (2261, 128256), (2338, 124032), (2432, 119238), (2584, 112224), (2672, 108528), (2688, 107882), (2839, 102144), (2856, 101536), (3173, 91392), (3192, 90848), (3264, 88844), (3507, 82688), (3648, 79492), (3808, 76152), (3876, 74816), (4008, 72352), (4256, 68136), (4352, 66633), (4522, 64128), (4676, 62016), (4864, 59619), (5168, 56112), (5344, 54264), (5376, 53941), (5678, 51072), (5712, 50768), (6346, 45696), (6384, 45424), (6528, 44422), (6783, 42752), (7014, 41344), (7296, 39746), (7616, 38076), (7752, 37408), (8016, 36176), (8512, 34068), (8517, 34048), (9044, 32064), (9352, 31008), (9519, 30464), (10336, 28056), (10688, 27132), (11356, 25536), (11424, 25384), (12692, 22848), (12768, 22712), (13056, 22211), (13566, 21376), (14028, 20672), (14592, 19873), (15232, 19038), (15504, 18704), (16032, 18088), (17024, 17034)]