291625632

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4799}}^1$

素因数の和:5026

約数の個数: 72

約数和(自身を含む): 833414400

約数和(自身を除く): 541788768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4799, 5064, 6752, 7596, 9598, 10128, 14397, 15192, 19196, 20256, 28794, 30384, 38392, 43191, 57588, 60768, 76784, 86382, 115176, 153568, 172764, 230352, 345528, 460704, 691056, 1012589, 1382112, 2025178, 3037767, 4050356, 6075534, 8100712, 9113301, 12151068, 16201424, 18226602, 24302136, 32402848, 36453204, 48604272, 72906408, 97208544, 145812816, 291625632]

約数ペア:

[(1, 291625632), (2, 145812816), (3, 97208544), (4, 72906408), (6, 48604272), (8, 36453204), (9, 32402848), (12, 24302136), (16, 18226602), (18, 16201424), (24, 12151068), (32, 9113301), (36, 8100712), (48, 6075534), (72, 4050356), (96, 3037767), (144, 2025178), (211, 1382112), (288, 1012589), (422, 691056), (633, 460704), (844, 345528), (1266, 230352), (1688, 172764), (1899, 153568), (2532, 115176), (3376, 86382), (3798, 76784), (4799, 60768), (5064, 57588), (6752, 43191), (7596, 38392), (9598, 30384), (10128, 28794), (14397, 20256), (15192, 19196)]