7328568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 20039040

約数和(自身を除く): 12710472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 283, 312, 332, 498, 566, 664, 849, 996, 1079, 1132, 1698, 1992, 2158, 2264, 3237, 3396, 3679, 4316, 6474, 6792, 7358, 8632, 11037, 12948, 14716, 22074, 23489, 25896, 29432, 44148, 46978, 70467, 88296, 93956, 140934, 187912, 281868, 305357, 563736, 610714, 916071, 1221428, 1832142, 2442856, 3664284, 7328568]

約数ペア:

[(1, 7328568), (2, 3664284), (3, 2442856), (4, 1832142), (6, 1221428), (8, 916071), (12, 610714), (13, 563736), (24, 305357), (26, 281868), (39, 187912), (52, 140934), (78, 93956), (83, 88296), (104, 70467), (156, 46978), (166, 44148), (249, 29432), (283, 25896), (312, 23489), (332, 22074), (498, 14716), (566, 12948), (664, 11037), (849, 8632), (996, 7358), (1079, 6792), (1132, 6474), (1698, 4316), (1992, 3679), (2158, 3396), (2264, 3237)]