1587669568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4007}}^1$

素因数の和:4211

約数の個数: 56

約数和(自身を含む): 3249558144

約数和(自身を除く): 1661888576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 151, 164, 302, 328, 604, 656, 1208, 1312, 2416, 2624, 4007, 4832, 6191, 8014, 9664, 12382, 16028, 24764, 32056, 49528, 64112, 99056, 128224, 164287, 198112, 256448, 328574, 396224, 605057, 657148, 1210114, 1314296, 2420228, 2628592, 4840456, 5257184, 9680912, 10514368, 19361824, 24807337, 38723648, 49614674, 99229348, 198458696, 396917392, 793834784, 1587669568]

約数ペア:

[(1, 1587669568), (2, 793834784), (4, 396917392), (8, 198458696), (16, 99229348), (32, 49614674), (41, 38723648), (64, 24807337), (82, 19361824), (151, 10514368), (164, 9680912), (302, 5257184), (328, 4840456), (604, 2628592), (656, 2420228), (1208, 1314296), (1312, 1210114), (2416, 657148), (2624, 605057), (4007, 396224), (4832, 328574), (6191, 256448), (8014, 198112), (9664, 164287), (12382, 128224), (16028, 99056), (24764, 64112), (32056, 49528)]