277431312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 761736960

約数和(自身を除く): 484305648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 912, 1284, 1712, 2033, 2568, 2843, 4066, 5136, 5686, 6099, 8132, 8529, 11372, 12198, 16264, 17058, 22744, 24396, 32528, 34116, 45488, 48792, 54017, 68232, 97584, 108034, 136464, 162051, 216068, 304201, 324102, 432136, 608402, 648204, 864272, 912603, 1216804, 1296408, 1825206, 2433608, 2592816, 3650412, 4867216, 5779819, 7300824, 11559638, 14601648, 17339457, 23119276, 34678914, 46238552, 69357828, 92477104, 138715656, 277431312]

約数ペア:

[(1, 277431312), (2, 138715656), (3, 92477104), (4, 69357828), (6, 46238552), (8, 34678914), (12, 23119276), (16, 17339457), (19, 14601648), (24, 11559638), (38, 7300824), (48, 5779819), (57, 4867216), (76, 3650412), (107, 2592816), (114, 2433608), (152, 1825206), (214, 1296408), (228, 1216804), (304, 912603), (321, 864272), (428, 648204), (456, 608402), (642, 432136), (856, 324102), (912, 304201), (1284, 216068), (1712, 162051), (2033, 136464), (2568, 108034), (2843, 97584), (4066, 68232), (5136, 54017), (5686, 48792), (6099, 45488), (8132, 34116), (8529, 32528), (11372, 24396), (12198, 22744), (16264, 17058)]