64054844672

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12671}}^1$

素因数の和:12745

約数の個数: 216

約数和(自身を含む): 165355610112

約数和(自身を除く): 101300765440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 364, 392, 403, 416, 434, 448, 496, 637, 728, 784, 806, 832, 868, 896, 992, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 7936, 10192, 11284, 11648, 12152, 12544, 12671, 12896, 13888, 19747, 20384, 22568, 23296, 24304, 25342, 25792, 27776, 39494, 40768, 45136, 48608, 50684, 51584, 55552, 78988, 81536, 88697, 90272, 97216, 101368, 103168, 157976, 163072, 164723, 177394, 180544, 194432, 202736, 315952, 329446, 354788, 361088, 388864, 392801, 405472, 620879, 631904, 658892, 709576, 722176, 785602, 810944, 1153061, 1241758, 1263808, 1317784, 1419152, 1571204, 1621888, 2306122, 2483516, 2527616, 2635568, 2749607, 2838304, 3142408, 3243776, 4612244, 4967032, 5055232, 5106413, 5271136, 5499214, 5676608, 6284816, 8071427, 9224488, 9934064, 10212826, 10542272, 10998428, 11353216, 12569632, 16142854, 18448976, 19247249, 19868128, 20425652, 21084544, 21996856, 22706432, 25139264, 32285708, 35744891, 36897952, 38494498, 39736256, 40851304, 42169088, 43993712, 50278528, 64571416, 71489782, 73795904, 76988996, 79472512, 81702608, 87987424, 100557056, 129142832, 142979564, 147591808, 153977992, 158945024, 163405216, 175974848, 250214237, 258285664, 285959128, 295183616, 307955984, 326810432, 351949696, 500428474, 516571328, 571918256, 615911968, 653620864, 703899392, 1000856948, 1033142656, 1143836512, 1231823936, 1307241728, 2001713896, 2066285312, 2287673024, 2463647872, 4003427792, 4575346048, 4927295744, 8006855584, 9150692096, 16013711168, 32027422336, 64054844672]

約数ペア:

[(1, 64054844672), (2, 32027422336), (4, 16013711168), (7, 9150692096), (8, 8006855584), (13, 4927295744), (14, 4575346048), (16, 4003427792), (26, 2463647872), (28, 2287673024), (31, 2066285312), (32, 2001713896), (49, 1307241728), (52, 1231823936), (56, 1143836512), (62, 1033142656), (64, 1000856948), (91, 703899392), (98, 653620864), (104, 615911968), (112, 571918256), (124, 516571328), (128, 500428474), (182, 351949696), (196, 326810432), (208, 307955984), (217, 295183616), (224, 285959128), (248, 258285664), (256, 250214237), (364, 175974848), (392, 163405216), (403, 158945024), (416, 153977992), (434, 147591808), (448, 142979564), (496, 129142832), (637, 100557056), (728, 87987424), (784, 81702608), (806, 79472512), (832, 76988996), (868, 73795904), (896, 71489782), (992, 64571416), (1274, 50278528), (1456, 43993712), (1519, 42169088), (1568, 40851304), (1612, 39736256), (1664, 38494498), (1736, 36897952), (1792, 35744891), (1984, 32285708), (2548, 25139264), (2821, 22706432), (2912, 21996856), (3038, 21084544), (3136, 20425652), (3224, 19868128), (3328, 19247249), (3472, 18448976), (3968, 16142854), (5096, 12569632), (5642, 11353216), (5824, 10998428), (6076, 10542272), (6272, 10212826), (6448, 9934064), (6944, 9224488), (7936, 8071427), (10192, 6284816), (11284, 5676608), (11648, 5499214), (12152, 5271136), (12544, 5106413), (12671, 5055232), (12896, 4967032), (13888, 4612244), (19747, 3243776), (20384, 3142408), (22568, 2838304), (23296, 2749607), (24304, 2635568), (25342, 2527616), (25792, 2483516), (27776, 2306122), (39494, 1621888), (40768, 1571204), (45136, 1419152), (48608, 1317784), (50684, 1263808), (51584, 1241758), (55552, 1153061), (78988, 810944), (81536, 785602), (88697, 722176), (90272, 709576), (97216, 658892), (101368, 631904), (103168, 620879), (157976, 405472), (163072, 392801), (164723, 388864), (177394, 361088), (180544, 354788), (194432, 329446), (202736, 315952)]