28948854532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6079}}^1\times {\mathrm{5387}}^1$

素因数の和:11500

約数の個数: 48

約数和(自身を含む): 57786946560

約数和(自身を除く): 28838092028

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 5387, 6079, 10774, 12158, 21548, 24316, 70031, 79027, 91579, 103343, 140062, 158054, 183158, 206686, 280124, 316108, 366316, 413372, 1190527, 1343459, 2381054, 2686918, 4762108, 5373836, 32747573, 65495146, 130990292, 425718449, 556708741, 851436898, 1113417482, 1702873796, 2226834964, 7237213633, 14474427266, 28948854532]

約数ペア:

[(1, 28948854532), (2, 14474427266), (4, 7237213633), (13, 2226834964), (17, 1702873796), (26, 1113417482), (34, 851436898), (52, 556708741), (68, 425718449), (221, 130990292), (442, 65495146), (884, 32747573), (5387, 5373836), (6079, 4762108), (10774, 2686918), (12158, 2381054), (21548, 1343459), (24316, 1190527), (70031, 413372), (79027, 366316), (91579, 316108), (103343, 280124), (140062, 206686), (158054, 183158)]