897642564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117431}}^1$

素因数の和:117465

約数の個数: 72

約数和(自身を含む): 2623900608

約数和(自身を除く): 1726258044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 117431, 234862, 352293, 469724, 704586, 822017, 1409172, 1526603, 1644034, 2466051, 3053206, 3288068, 4579809, 4932102, 5754119, 6106412, 9159618, 9864204, 10686221, 11508238, 17262357, 18319236, 21372442, 23016476, 32058663, 34524714, 42744884, 64117326, 69049428, 74803547, 128234652, 149607094, 224410641, 299214188, 448821282, 897642564]

約数ペア:

[(1, 897642564), (2, 448821282), (3, 299214188), (4, 224410641), (6, 149607094), (7, 128234652), (12, 74803547), (13, 69049428), (14, 64117326), (21, 42744884), (26, 34524714), (28, 32058663), (39, 23016476), (42, 21372442), (49, 18319236), (52, 17262357), (78, 11508238), (84, 10686221), (91, 9864204), (98, 9159618), (147, 6106412), (156, 5754119), (182, 4932102), (196, 4579809), (273, 3288068), (294, 3053206), (364, 2466051), (546, 1644034), (588, 1526603), (637, 1409172), (1092, 822017), (1274, 704586), (1911, 469724), (2548, 352293), (3822, 234862), (7644, 117431)]