378471002

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 756403200

約数和(自身を除く): 377932198

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 49, 62, 74, 91, 98, 182, 217, 259, 343, 403, 434, 481, 518, 637, 686, 806, 962, 1147, 1274, 1369, 1519, 1813, 2294, 2738, 2821, 3038, 3367, 3626, 4459, 5642, 6734, 8029, 8918, 9583, 10633, 12691, 14911, 16058, 17797, 19166, 19747, 21266, 23569, 25382, 29822, 35594, 39494, 42439, 47138, 56203, 67081, 84878, 104377, 112406, 124579, 134162, 138229, 164983, 208754, 249158, 276458, 297073, 329966, 393421, 469567, 551707, 594146, 730639, 786842, 872053, 939134, 1103414, 1461278, 1744106, 2079511, 3861949, 4159022, 5114473, 6104371, 7723898, 10228946, 12208742, 14556577, 27033643, 29113154, 54067286, 189235501, 378471002]

約数ペア:

[(1, 378471002), (2, 189235501), (7, 54067286), (13, 29113154), (14, 27033643), (26, 14556577), (31, 12208742), (37, 10228946), (49, 7723898), (62, 6104371), (74, 5114473), (91, 4159022), (98, 3861949), (182, 2079511), (217, 1744106), (259, 1461278), (343, 1103414), (403, 939134), (434, 872053), (481, 786842), (518, 730639), (637, 594146), (686, 551707), (806, 469567), (962, 393421), (1147, 329966), (1274, 297073), (1369, 276458), (1519, 249158), (1813, 208754), (2294, 164983), (2738, 138229), (2821, 134162), (3038, 124579), (3367, 112406), (3626, 104377), (4459, 84878), (5642, 67081), (6734, 56203), (8029, 47138), (8918, 42439), (9583, 39494), (10633, 35594), (12691, 29822), (14911, 25382), (16058, 23569), (17797, 21266), (19166, 19747)]