15698864896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4421}}^1$

素因数の和:4558

約数の個数: 144

約数和(自身を含む): 37202745888

約数和(自身を除く): 21503880992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 97, 104, 128, 143, 176, 194, 208, 256, 286, 352, 388, 416, 572, 704, 776, 832, 1067, 1144, 1261, 1408, 1552, 1664, 2134, 2288, 2522, 2816, 3104, 3328, 4268, 4421, 4576, 5044, 6208, 8536, 8842, 9152, 10088, 12416, 13871, 17072, 17684, 18304, 20176, 24832, 27742, 34144, 35368, 36608, 40352, 48631, 55484, 57473, 68288, 70736, 80704, 97262, 110968, 114946, 136576, 141472, 161408, 194524, 221936, 229892, 273152, 282944, 322816, 389048, 428837, 443872, 459784, 565888, 632203, 778096, 857674, 887744, 919568, 1131776, 1264406, 1556192, 1715348, 1775488, 1839136, 2528812, 3112384, 3430696, 3550976, 3678272, 4717207, 5057624, 5574881, 6224768, 6861392, 7356544, 9434414, 10115248, 11149762, 12449536, 13722784, 14713088, 18868828, 20230496, 22299524, 27445568, 37737656, 40460992, 44599048, 54891136, 61323691, 75475312, 80921984, 89198096, 109782272, 122647382, 150950624, 161843968, 178396192, 245294764, 301901248, 356792384, 490589528, 603802496, 713584768, 981179056, 1207604992, 1427169536, 1962358112, 3924716224, 7849432448, 15698864896]

約数ペア:

[(1, 15698864896), (2, 7849432448), (4, 3924716224), (8, 1962358112), (11, 1427169536), (13, 1207604992), (16, 981179056), (22, 713584768), (26, 603802496), (32, 490589528), (44, 356792384), (52, 301901248), (64, 245294764), (88, 178396192), (97, 161843968), (104, 150950624), (128, 122647382), (143, 109782272), (176, 89198096), (194, 80921984), (208, 75475312), (256, 61323691), (286, 54891136), (352, 44599048), (388, 40460992), (416, 37737656), (572, 27445568), (704, 22299524), (776, 20230496), (832, 18868828), (1067, 14713088), (1144, 13722784), (1261, 12449536), (1408, 11149762), (1552, 10115248), (1664, 9434414), (2134, 7356544), (2288, 6861392), (2522, 6224768), (2816, 5574881), (3104, 5057624), (3328, 4717207), (4268, 3678272), (4421, 3550976), (4576, 3430696), (5044, 3112384), (6208, 2528812), (8536, 1839136), (8842, 1775488), (9152, 1715348), (10088, 1556192), (12416, 1264406), (13871, 1131776), (17072, 919568), (17684, 887744), (18304, 857674), (20176, 778096), (24832, 632203), (27742, 565888), (34144, 459784), (35368, 443872), (36608, 428837), (40352, 389048), (48631, 322816), (55484, 282944), (57473, 273152), (68288, 229892), (70736, 221936), (80704, 194524), (97262, 161408), (110968, 141472), (114946, 136576)]