277464964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 575164800

約数和(自身を除く): 297699836

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 371, 413, 742, 826, 1484, 1652, 3127, 3169, 6254, 6338, 12508, 12676, 21889, 22183, 43778, 44366, 87556, 88732, 167957, 186971, 335914, 373942, 671828, 747884, 1175699, 1308797, 2351398, 2617594, 4702796, 5235188, 9909463, 19818926, 39637852, 69366241, 138732482, 277464964]

約数ペア:

[(1, 277464964), (2, 138732482), (4, 69366241), (7, 39637852), (14, 19818926), (28, 9909463), (53, 5235188), (59, 4702796), (106, 2617594), (118, 2351398), (212, 1308797), (236, 1175699), (371, 747884), (413, 671828), (742, 373942), (826, 335914), (1484, 186971), (1652, 167957), (3127, 88732), (3169, 87556), (6254, 44366), (6338, 43778), (12508, 22183), (12676, 21889)]