64445086464

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2471

約数の個数: 288

約数和(自身を含む): 198146995200

約数和(自身を除く): 133701908736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 179, 192, 209, 228, 256, 264, 304, 352, 358, 384, 418, 456, 528, 537, 608, 627, 704, 716, 768, 836, 912, 1056, 1074, 1216, 1254, 1408, 1432, 1672, 1824, 1969, 2112, 2148, 2243, 2432, 2508, 2816, 2864, 3344, 3401, 3648, 3938, 4224, 4296, 4486, 4864, 5016, 5728, 5907, 6688, 6729, 6802, 7296, 7876, 8448, 8592, 8972, 10032, 10203, 11456, 11814, 13376, 13458, 13604, 14592, 15752, 17184, 17944, 20064, 20406, 22912, 23628, 24673, 26752, 26916, 27208, 31504, 34368, 35888, 37411, 40128, 40812, 42617, 45824, 47256, 49346, 53504, 53832, 54416, 63008, 68736, 71776, 74019, 74822, 80256, 81624, 85234, 94512, 98692, 107664, 108832, 112233, 126016, 127851, 137472, 143552, 148038, 149644, 160512, 163248, 170468, 189024, 197384, 215328, 217664, 224466, 252032, 255702, 287104, 296076, 299288, 326496, 340936, 378048, 394768, 401497, 430656, 435328, 448932, 468787, 504064, 511404, 574208, 592152, 598576, 652992, 681872, 756096, 789536, 802994, 861312, 870656, 897864, 937574, 1022808, 1184304, 1197152, 1204491, 1305984, 1363744, 1406361, 1512192, 1579072, 1605988, 1722624, 1795728, 1875148, 2045616, 2368608, 2394304, 2408982, 2611968, 2727488, 2812722, 3158144, 3211976, 3591456, 3750296, 4091232, 4416467, 4737216, 4788608, 4817964, 5454976, 5625444, 6316288, 6423952, 7182912, 7500592, 7628443, 8182464, 8832934, 9474432, 9577216, 9635928, 10909952, 11250888, 12847904, 13249401, 14365824, 15001184, 15256886, 16364928, 17665868, 18948864, 19271856, 22501776, 22885329, 25695808, 26498802, 28731648, 30002368, 30513772, 32729856, 35331736, 38543712, 45003552, 45770658, 51391616, 52997604, 60004736, 61027544, 70663472, 77087424, 83912873, 90007104, 91541316, 102783232, 105995208, 120009472, 122055088, 141326944, 154174848, 167825746, 180014208, 183082632, 211990416, 244110176, 251738619, 282653888, 308349696, 335651492, 360028416, 366165264, 423980832, 488220352, 503477238, 565307776, 671302984, 732330528, 847961664, 976440704, 1006954476, 1130615552, 1342605968, 1464661056, 1695923328, 1952881408, 2013908952, 2685211936, 2929322112, 3391846656, 4027817904, 5370423872, 5858644224, 8055635808, 10740847744, 16111271616, 21481695488, 32222543232, 64445086464]

約数ペア:

[(1, 64445086464), (2, 32222543232), (3, 21481695488), (4, 16111271616), (6, 10740847744), (8, 8055635808), (11, 5858644224), (12, 5370423872), (16, 4027817904), (19, 3391846656), (22, 2929322112), (24, 2685211936), (32, 2013908952), (33, 1952881408), (38, 1695923328), (44, 1464661056), (48, 1342605968), (57, 1130615552), (64, 1006954476), (66, 976440704), (76, 847961664), (88, 732330528), (96, 671302984), (114, 565307776), (128, 503477238), (132, 488220352), (152, 423980832), (176, 366165264), (179, 360028416), (192, 335651492), (209, 308349696), (228, 282653888), (256, 251738619), (264, 244110176), (304, 211990416), (352, 183082632), (358, 180014208), (384, 167825746), (418, 154174848), (456, 141326944), (528, 122055088), (537, 120009472), (608, 105995208), (627, 102783232), (704, 91541316), (716, 90007104), (768, 83912873), (836, 77087424), (912, 70663472), (1056, 61027544), (1074, 60004736), (1216, 52997604), (1254, 51391616), (1408, 45770658), (1432, 45003552), (1672, 38543712), (1824, 35331736), (1969, 32729856), (2112, 30513772), (2148, 30002368), (2243, 28731648), (2432, 26498802), (2508, 25695808), (2816, 22885329), (2864, 22501776), (3344, 19271856), (3401, 18948864), (3648, 17665868), (3938, 16364928), (4224, 15256886), (4296, 15001184), (4486, 14365824), (4864, 13249401), (5016, 12847904), (5728, 11250888), (5907, 10909952), (6688, 9635928), (6729, 9577216), (6802, 9474432), (7296, 8832934), (7876, 8182464), (8448, 7628443), (8592, 7500592), (8972, 7182912), (10032, 6423952), (10203, 6316288), (11456, 5625444), (11814, 5454976), (13376, 4817964), (13458, 4788608), (13604, 4737216), (14592, 4416467), (15752, 4091232), (17184, 3750296), (17944, 3591456), (20064, 3211976), (20406, 3158144), (22912, 2812722), (23628, 2727488), (24673, 2611968), (26752, 2408982), (26916, 2394304), (27208, 2368608), (31504, 2045616), (34368, 1875148), (35888, 1795728), (37411, 1722624), (40128, 1605988), (40812, 1579072), (42617, 1512192), (45824, 1406361), (47256, 1363744), (49346, 1305984), (53504, 1204491), (53832, 1197152), (54416, 1184304), (63008, 1022808), (68736, 937574), (71776, 897864), (74019, 870656), (74822, 861312), (80256, 802994), (81624, 789536), (85234, 756096), (94512, 681872), (98692, 652992), (107664, 598576), (108832, 592152), (112233, 574208), (126016, 511404), (127851, 504064), (137472, 468787), (143552, 448932), (148038, 435328), (149644, 430656), (160512, 401497), (163248, 394768), (170468, 378048), (189024, 340936), (197384, 326496), (215328, 299288), (217664, 296076), (224466, 287104), (252032, 255702)]