426578976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{64399}}^1$

素因数の和:64438

約数の個数: 72

約数和(自身を含む): 1265846400

約数和(自身を除く): 839267424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 64399, 128798, 193197, 257596, 386394, 515192, 579591, 772788, 1030384, 1159182, 1481177, 1545576, 2060768, 2318364, 2962354, 3091152, 4443531, 4636728, 5924708, 6182304, 8887062, 9273456, 11849416, 13330593, 17774124, 18546912, 23698832, 26661186, 35548248, 47397664, 53322372, 71096496, 106644744, 142192992, 213289488, 426578976]

約数ペア:

[(1, 426578976), (2, 213289488), (3, 142192992), (4, 106644744), (6, 71096496), (8, 53322372), (9, 47397664), (12, 35548248), (16, 26661186), (18, 23698832), (23, 18546912), (24, 17774124), (32, 13330593), (36, 11849416), (46, 9273456), (48, 8887062), (69, 6182304), (72, 5924708), (92, 4636728), (96, 4443531), (138, 3091152), (144, 2962354), (184, 2318364), (207, 2060768), (276, 1545576), (288, 1481177), (368, 1159182), (414, 1030384), (552, 772788), (736, 579591), (828, 515192), (1104, 386394), (1656, 257596), (2208, 193197), (3312, 128798), (6624, 64399)]