1656804916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 3350753280

約数和(自身を除く): 1693948364

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 127, 164, 211, 254, 377, 422, 508, 533, 754, 844, 1066, 1189, 1508, 1651, 2132, 2378, 2743, 3302, 3683, 4756, 5207, 5486, 6119, 6604, 7366, 8651, 10414, 10972, 12238, 14732, 15457, 17302, 20828, 24476, 26797, 30914, 34604, 47879, 53594, 61828, 67691, 79547, 95758, 107188, 112463, 135382, 151003, 159094, 191516, 224926, 250879, 270764, 302006, 318188, 348361, 449852, 501758, 604012, 696722, 777113, 1003516, 1098677, 1393444, 1554226, 1963039, 2197354, 3108452, 3261427, 3926078, 4394708, 6522854, 7852156, 10102469, 13045708, 14282801, 20204938, 28565602, 31861633, 40409876, 57131204, 63723266, 127446532, 414201229, 828402458, 1656804916]

約数ペア:

[(1, 1656804916), (2, 828402458), (4, 414201229), (13, 127446532), (26, 63723266), (29, 57131204), (41, 40409876), (52, 31861633), (58, 28565602), (82, 20204938), (116, 14282801), (127, 13045708), (164, 10102469), (211, 7852156), (254, 6522854), (377, 4394708), (422, 3926078), (508, 3261427), (533, 3108452), (754, 2197354), (844, 1963039), (1066, 1554226), (1189, 1393444), (1508, 1098677), (1651, 1003516), (2132, 777113), (2378, 696722), (2743, 604012), (3302, 501758), (3683, 449852), (4756, 348361), (5207, 318188), (5486, 302006), (6119, 270764), (6604, 250879), (7366, 224926), (8651, 191516), (10414, 159094), (10972, 151003), (12238, 135382), (14732, 112463), (15457, 107188), (17302, 95758), (20828, 79547), (24476, 67691), (26797, 61828), (30914, 53594), (34604, 47879)]