1660366368

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{122663}}^1$

素因数の和:122726

約数の個数: 72

約数和(自身を含む): 4822167168

約数和(自身を除く): 3161800800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 122663, 245326, 367989, 490652, 735978, 981304, 1103967, 1471956, 1962608, 2207934, 2943912, 3925216, 4415868, 5765161, 5887824, 8831736, 11530322, 11775648, 17295483, 17663472, 23060644, 34590966, 35326944, 46121288, 51886449, 69181932, 92242576, 103772898, 138363864, 184485152, 207545796, 276727728, 415091592, 553455456, 830183184, 1660366368]

約数ペア:

[(1, 1660366368), (2, 830183184), (3, 553455456), (4, 415091592), (6, 276727728), (8, 207545796), (9, 184485152), (12, 138363864), (16, 103772898), (18, 92242576), (24, 69181932), (32, 51886449), (36, 46121288), (47, 35326944), (48, 34590966), (72, 23060644), (94, 17663472), (96, 17295483), (141, 11775648), (144, 11530322), (188, 8831736), (282, 5887824), (288, 5765161), (376, 4415868), (423, 3925216), (564, 2943912), (752, 2207934), (846, 1962608), (1128, 1471956), (1504, 1103967), (1692, 981304), (2256, 735978), (3384, 490652), (4512, 367989), (6768, 245326), (13536, 122663)]