1384387368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{633877}}^1$

素因数の和:633906

約数の個数: 64

約数和(自身を含む): 4259660160

約数和(自身を除く): 2875272792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 633877, 1267754, 1901631, 2535508, 3803262, 4437139, 5071016, 7606524, 8240401, 8874278, 13311417, 15213048, 16480802, 17748556, 24721203, 26622834, 32961604, 35497112, 49442406, 53245668, 57682807, 65923208, 98884812, 106491336, 115365614, 173048421, 197769624, 230731228, 346096842, 461462456, 692193684, 1384387368]

約数ペア:

[(1, 1384387368), (2, 692193684), (3, 461462456), (4, 346096842), (6, 230731228), (7, 197769624), (8, 173048421), (12, 115365614), (13, 106491336), (14, 98884812), (21, 65923208), (24, 57682807), (26, 53245668), (28, 49442406), (39, 35497112), (42, 32961604), (52, 26622834), (56, 24721203), (78, 17748556), (84, 16480802), (91, 15213048), (104, 13311417), (156, 8874278), (168, 8240401), (182, 7606524), (273, 5071016), (312, 4437139), (364, 3803262), (546, 2535508), (728, 1901631), (1092, 1267754), (2184, 633877)]