325634204

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 681447312

約数和(自身を除く): 355813108

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 137, 181, 196, 268, 274, 362, 469, 548, 724, 938, 959, 1267, 1876, 1918, 2534, 3283, 3836, 5068, 6566, 6713, 8869, 9179, 12127, 13132, 13426, 17738, 18358, 24254, 24797, 26852, 35476, 36716, 48508, 49594, 64253, 84889, 99188, 128506, 169778, 173579, 257012, 339556, 347158, 449771, 594223, 694316, 899542, 1188446, 1215053, 1661399, 1799084, 2376892, 2430106, 3322798, 4860212, 6645596, 11629793, 23259586, 46519172, 81408551, 162817102, 325634204]

約数ペア:

[(1, 325634204), (2, 162817102), (4, 81408551), (7, 46519172), (14, 23259586), (28, 11629793), (49, 6645596), (67, 4860212), (98, 3322798), (134, 2430106), (137, 2376892), (181, 1799084), (196, 1661399), (268, 1215053), (274, 1188446), (362, 899542), (469, 694316), (548, 594223), (724, 449771), (938, 347158), (959, 339556), (1267, 257012), (1876, 173579), (1918, 169778), (2534, 128506), (3283, 99188), (3836, 84889), (5068, 64253), (6566, 49594), (6713, 48508), (8869, 36716), (9179, 35476), (12127, 26852), (13132, 24797), (13426, 24254), (17738, 18358)]