3721000432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 7897907200

約数和(自身を除く): 4176906768

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 127, 152, 248, 254, 304, 496, 508, 589, 1016, 1178, 2032, 2356, 2413, 3109, 3937, 4712, 4826, 6218, 7874, 9424, 9652, 12436, 15748, 19304, 24872, 31496, 38608, 49744, 59071, 62992, 74803, 96379, 118142, 149606, 192758, 236284, 299212, 385516, 394843, 472568, 598424, 771032, 789686, 945136, 1196848, 1542064, 1579372, 1831201, 3158744, 3662402, 6317488, 7324804, 7502017, 12240133, 14649608, 15004034, 24480266, 29299216, 30008068, 48960532, 60016136, 97921064, 120032272, 195842128, 232562527, 465125054, 930250108, 1860500216, 3721000432]

約数ペア:

[(1, 3721000432), (2, 1860500216), (4, 930250108), (8, 465125054), (16, 232562527), (19, 195842128), (31, 120032272), (38, 97921064), (62, 60016136), (76, 48960532), (124, 30008068), (127, 29299216), (152, 24480266), (248, 15004034), (254, 14649608), (304, 12240133), (496, 7502017), (508, 7324804), (589, 6317488), (1016, 3662402), (1178, 3158744), (2032, 1831201), (2356, 1579372), (2413, 1542064), (3109, 1196848), (3937, 945136), (4712, 789686), (4826, 771032), (6218, 598424), (7874, 472568), (9424, 394843), (9652, 385516), (12436, 299212), (15748, 236284), (19304, 192758), (24872, 149606), (31496, 118142), (38608, 96379), (49744, 74803), (59071, 62992)]