61328708896

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{158351}}^1$

素因数の和:158407

約数の個数: 144

約数和(自身を含む): 159219768960

約数和(自身を除く): 97891060064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2548, 2912, 3458, 3724, 3952, 4256, 5096, 6916, 7448, 7904, 10192, 12103, 13832, 14896, 20384, 24206, 27664, 29792, 48412, 55328, 96824, 158351, 193648, 316702, 387296, 633404, 1108457, 1266808, 2058563, 2216914, 2533616, 3008669, 4117126, 4433828, 5067232, 6017338, 7759199, 8234252, 8867656, 12034676, 14409941, 15518398, 16468504, 17735312, 21060683, 24069352, 28819882, 31036796, 32937008, 35470624, 39112697, 42121366, 48138704, 57639764, 62073592, 65874016, 78225394, 84242732, 96277408, 100869587, 115279528, 124147184, 147424781, 156450788, 168485464, 201739174, 230559056, 248294368, 273788879, 294849562, 312901576, 336970928, 403478348, 461118112, 547577758, 589699124, 625803152, 673941856, 806956696, 1095155516, 1179398248, 1251606304, 1613913392, 1916522153, 2190311032, 2358796496, 3227826784, 3833044306, 4380622064, 4717592992, 7666088612, 8761244128, 15332177224, 30664354448, 61328708896]

約数ペア:

[(1, 61328708896), (2, 30664354448), (4, 15332177224), (7, 8761244128), (8, 7666088612), (13, 4717592992), (14, 4380622064), (16, 3833044306), (19, 3227826784), (26, 2358796496), (28, 2190311032), (32, 1916522153), (38, 1613913392), (49, 1251606304), (52, 1179398248), (56, 1095155516), (76, 806956696), (91, 673941856), (98, 625803152), (104, 589699124), (112, 547577758), (133, 461118112), (152, 403478348), (182, 336970928), (196, 312901576), (208, 294849562), (224, 273788879), (247, 248294368), (266, 230559056), (304, 201739174), (364, 168485464), (392, 156450788), (416, 147424781), (494, 124147184), (532, 115279528), (608, 100869587), (637, 96277408), (728, 84242732), (784, 78225394), (931, 65874016), (988, 62073592), (1064, 57639764), (1274, 48138704), (1456, 42121366), (1568, 39112697), (1729, 35470624), (1862, 32937008), (1976, 31036796), (2128, 28819882), (2548, 24069352), (2912, 21060683), (3458, 17735312), (3724, 16468504), (3952, 15518398), (4256, 14409941), (5096, 12034676), (6916, 8867656), (7448, 8234252), (7904, 7759199), (10192, 6017338), (12103, 5067232), (13832, 4433828), (14896, 4117126), (20384, 3008669), (24206, 2533616), (27664, 2216914), (29792, 2058563), (48412, 1266808), (55328, 1108457), (96824, 633404), (158351, 387296), (193648, 316702)]