1688045472

素因数分解:

$2^5\times 3^2\times {\mathrm{569}}^1\times {\mathrm{10301}}^1$

素因数の和:10886

約数の個数: 72

約数和(自身を含む): 4809282660

約数和(自身を除く): 3121237188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 10301, 13656, 18208, 20484, 20602, 27312, 30903, 40968, 41204, 54624, 61806, 81936, 82408, 92709, 123612, 163872, 164816, 185418, 247224, 329632, 370836, 494448, 741672, 988896, 1483344, 2966688, 5861269, 11722538, 17583807, 23445076, 35167614, 46890152, 52751421, 70335228, 93780304, 105502842, 140670456, 187560608, 211005684, 281340912, 422011368, 562681824, 844022736, 1688045472]

約数ペア:

[(1, 1688045472), (2, 844022736), (3, 562681824), (4, 422011368), (6, 281340912), (8, 211005684), (9, 187560608), (12, 140670456), (16, 105502842), (18, 93780304), (24, 70335228), (32, 52751421), (36, 46890152), (48, 35167614), (72, 23445076), (96, 17583807), (144, 11722538), (288, 5861269), (569, 2966688), (1138, 1483344), (1707, 988896), (2276, 741672), (3414, 494448), (4552, 370836), (5121, 329632), (6828, 247224), (9104, 185418), (10242, 164816), (10301, 163872), (13656, 123612), (18208, 92709), (20484, 82408), (20602, 81936), (27312, 61806), (30903, 54624), (40968, 41204)]