747390912

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{90527}}^1$

素因数の和:90585

約数の個数: 56

約数和(自身を含む): 2023481856

約数和(自身を除く): 1276090944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 90527, 181054, 271581, 362108, 543162, 724216, 1086324, 1448432, 2172648, 2896864, 3892661, 4345296, 5793728, 7785322, 8690592, 11677983, 15570644, 17381184, 23355966, 31141288, 46711932, 62282576, 93423864, 124565152, 186847728, 249130304, 373695456, 747390912]

約数ペア:

[(1, 747390912), (2, 373695456), (3, 249130304), (4, 186847728), (6, 124565152), (8, 93423864), (12, 62282576), (16, 46711932), (24, 31141288), (32, 23355966), (43, 17381184), (48, 15570644), (64, 11677983), (86, 8690592), (96, 7785322), (129, 5793728), (172, 4345296), (192, 3892661), (258, 2896864), (344, 2172648), (516, 1448432), (688, 1086324), (1032, 724216), (1376, 543162), (2064, 362108), (2752, 271581), (4128, 181054), (8256, 90527)]