402958374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5387}}^1$

素因数の和:5549

約数の個数: 64

約数和(自身を含む): 999323136

約数和(自身を除く): 596364762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 822, 959, 1781, 1918, 2877, 3562, 5343, 5387, 5754, 10686, 10774, 12467, 16161, 24934, 32322, 37401, 37709, 70031, 74802, 75418, 113127, 140062, 210093, 226254, 420186, 490217, 738019, 980434, 1470651, 1476038, 2214057, 2941302, 4428114, 5166133, 9594247, 10332266, 15498399, 19188494, 28782741, 30996798, 57565482, 67159729, 134319458, 201479187, 402958374]

約数ペア:

[(1, 402958374), (2, 201479187), (3, 134319458), (6, 67159729), (7, 57565482), (13, 30996798), (14, 28782741), (21, 19188494), (26, 15498399), (39, 10332266), (42, 9594247), (78, 5166133), (91, 4428114), (137, 2941302), (182, 2214057), (273, 1476038), (274, 1470651), (411, 980434), (546, 738019), (822, 490217), (959, 420186), (1781, 226254), (1918, 210093), (2877, 140062), (3562, 113127), (5343, 75418), (5387, 74802), (5754, 70031), (10686, 37709), (10774, 37401), (12467, 32322), (16161, 24934)]