1490249826

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3037}}^1$

素因数の和:3297

約数の個数: 80

約数和(自身を含む): 3612753144

約数和(自身を除く): 2122503318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 233, 234, 351, 466, 699, 702, 1053, 1398, 2097, 2106, 3029, 3037, 4194, 6058, 6074, 6291, 9087, 9111, 12582, 18174, 18222, 18873, 27261, 27333, 37746, 39481, 54522, 54666, 78962, 81783, 81999, 118443, 163566, 163998, 236886, 245349, 245997, 355329, 490698, 491994, 707621, 710658, 1065987, 1415242, 2122863, 2131974, 3197961, 4245726, 6368589, 6395922, 9199073, 12737178, 18398146, 19105767, 27597219, 38211534, 55194438, 57317301, 82791657, 114634602, 165583314, 248374971, 496749942, 745124913, 1490249826]

約数ペア:

[(1, 1490249826), (2, 745124913), (3, 496749942), (6, 248374971), (9, 165583314), (13, 114634602), (18, 82791657), (26, 57317301), (27, 55194438), (39, 38211534), (54, 27597219), (78, 19105767), (81, 18398146), (117, 12737178), (162, 9199073), (233, 6395922), (234, 6368589), (351, 4245726), (466, 3197961), (699, 2131974), (702, 2122863), (1053, 1415242), (1398, 1065987), (2097, 710658), (2106, 707621), (3029, 491994), (3037, 490698), (4194, 355329), (6058, 245997), (6074, 245349), (6291, 236886), (9087, 163998), (9111, 163566), (12582, 118443), (18174, 81999), (18222, 81783), (18873, 78962), (27261, 54666), (27333, 54522), (37746, 39481)]