25779915632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 52242192000

約数和(自身を除く): 26462276368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 281, 298, 464, 562, 596, 1124, 1192, 1327, 2248, 2384, 2654, 4321, 4496, 5308, 8149, 8642, 10616, 16298, 17284, 21232, 32596, 34568, 38483, 41869, 65192, 69136, 76966, 83738, 130384, 153932, 167476, 197723, 307864, 334952, 372887, 395446, 615728, 669904, 745774, 790892, 1214201, 1491548, 1581784, 2428402, 2983096, 3163568, 4856804, 5733967, 5966192, 9713608, 10813723, 11467934, 19427216, 21627446, 22935868, 43254892, 45871736, 55560163, 86509784, 91743472, 111120326, 173019568, 222240652, 444481304, 888962608, 1611244727, 3222489454, 6444978908, 12889957816, 25779915632]

約数ペア:

[(1, 25779915632), (2, 12889957816), (4, 6444978908), (8, 3222489454), (16, 1611244727), (29, 888962608), (58, 444481304), (116, 222240652), (149, 173019568), (232, 111120326), (281, 91743472), (298, 86509784), (464, 55560163), (562, 45871736), (596, 43254892), (1124, 22935868), (1192, 21627446), (1327, 19427216), (2248, 11467934), (2384, 10813723), (2654, 9713608), (4321, 5966192), (4496, 5733967), (5308, 4856804), (8149, 3163568), (8642, 2983096), (10616, 2428402), (16298, 1581784), (17284, 1491548), (21232, 1214201), (32596, 790892), (34568, 745774), (38483, 669904), (41869, 615728), (65192, 395446), (69136, 372887), (76966, 334952), (83738, 307864), (130384, 197723), (153932, 167476)]