7255638096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{407437}}^1$

素因数の和:407508

約数の個数: 80

約数和(自身を含む): 21825638784

約数和(自身を除く): 14570000688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 407437, 814874, 1222311, 1629748, 2444622, 2852059, 3259496, 4889244, 5704118, 6518992, 8556177, 9778488, 11408236, 17112354, 19556976, 21594161, 22816472, 34224708, 43188322, 45632944, 64782483, 68449416, 86376644, 129564966, 136898832, 151159127, 172753288, 259129932, 302318254, 345506576, 453477381, 518259864, 604636508, 906954762, 1036519728, 1209273016, 1813909524, 2418546032, 3627819048, 7255638096]

約数ペア:

[(1, 7255638096), (2, 3627819048), (3, 2418546032), (4, 1813909524), (6, 1209273016), (7, 1036519728), (8, 906954762), (12, 604636508), (14, 518259864), (16, 453477381), (21, 345506576), (24, 302318254), (28, 259129932), (42, 172753288), (48, 151159127), (53, 136898832), (56, 129564966), (84, 86376644), (106, 68449416), (112, 64782483), (159, 45632944), (168, 43188322), (212, 34224708), (318, 22816472), (336, 21594161), (371, 19556976), (424, 17112354), (636, 11408236), (742, 9778488), (848, 8556177), (1113, 6518992), (1272, 5704118), (1484, 4889244), (2226, 3259496), (2544, 2852059), (2968, 2444622), (4452, 1629748), (5936, 1222311), (8904, 814874), (17808, 407437)]