531695136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25523}}^1$

素因数の和:25574

約数の個数: 96

約数和(自身を含む): 1646604288

約数和(自身を除く): 1114909152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 25523, 51046, 76569, 102092, 153138, 178661, 204184, 306276, 357322, 408368, 535983, 612552, 714644, 791213, 816736, 1071966, 1225104, 1429288, 1582426, 2143932, 2373639, 2450208, 2858576, 3164852, 4287864, 4747278, 5538491, 5717152, 6329704, 8575728, 9494556, 11076982, 12659408, 16615473, 17151456, 18989112, 22153964, 25318816, 33230946, 37978224, 44307928, 66461892, 75956448, 88615856, 132923784, 177231712, 265847568, 531695136]

約数ペア:

[(1, 531695136), (2, 265847568), (3, 177231712), (4, 132923784), (6, 88615856), (7, 75956448), (8, 66461892), (12, 44307928), (14, 37978224), (16, 33230946), (21, 25318816), (24, 22153964), (28, 18989112), (31, 17151456), (32, 16615473), (42, 12659408), (48, 11076982), (56, 9494556), (62, 8575728), (84, 6329704), (93, 5717152), (96, 5538491), (112, 4747278), (124, 4287864), (168, 3164852), (186, 2858576), (217, 2450208), (224, 2373639), (248, 2143932), (336, 1582426), (372, 1429288), (434, 1225104), (496, 1071966), (651, 816736), (672, 791213), (744, 714644), (868, 612552), (992, 535983), (1302, 408368), (1488, 357322), (1736, 306276), (2604, 204184), (2976, 178661), (3472, 153138), (5208, 102092), (6944, 76569), (10416, 51046), (20832, 25523)]