2185666416

素因数分解:

$2^4\times 3^5\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 6360519984

約数和(自身を除く): 4174853568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 641, 648, 877, 972, 1282, 1296, 1754, 1923, 1944, 2564, 2631, 3508, 3846, 3888, 5128, 5262, 5769, 7016, 7692, 7893, 10256, 10524, 11538, 14032, 15384, 15786, 17307, 21048, 23076, 23679, 30768, 31572, 34614, 42096, 46152, 47358, 51921, 63144, 69228, 71037, 92304, 94716, 103842, 126288, 138456, 142074, 155763, 189432, 207684, 213111, 276912, 284148, 311526, 378864, 415368, 426222, 562157, 568296, 623052, 830736, 852444, 1124314, 1136592, 1246104, 1686471, 1704888, 2248628, 2492208, 3372942, 3409776, 4497256, 5059413, 6745884, 8994512, 10118826, 13491768, 15178239, 20237652, 26983536, 30356478, 40475304, 45534717, 60712956, 80950608, 91069434, 121425912, 136604151, 182138868, 242851824, 273208302, 364277736, 546416604, 728555472, 1092833208, 2185666416]

約数ペア:

[(1, 2185666416), (2, 1092833208), (3, 728555472), (4, 546416604), (6, 364277736), (8, 273208302), (9, 242851824), (12, 182138868), (16, 136604151), (18, 121425912), (24, 91069434), (27, 80950608), (36, 60712956), (48, 45534717), (54, 40475304), (72, 30356478), (81, 26983536), (108, 20237652), (144, 15178239), (162, 13491768), (216, 10118826), (243, 8994512), (324, 6745884), (432, 5059413), (486, 4497256), (641, 3409776), (648, 3372942), (877, 2492208), (972, 2248628), (1282, 1704888), (1296, 1686471), (1754, 1246104), (1923, 1136592), (1944, 1124314), (2564, 852444), (2631, 830736), (3508, 623052), (3846, 568296), (3888, 562157), (5128, 426222), (5262, 415368), (5769, 378864), (7016, 311526), (7692, 284148), (7893, 276912), (10256, 213111), (10524, 207684), (11538, 189432), (14032, 155763), (15384, 142074), (15786, 138456), (17307, 126288), (21048, 103842), (23076, 94716), (23679, 92304), (30768, 71037), (31572, 69228), (34614, 63144), (42096, 51921), (46152, 47358)]