836693956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2549}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 1765008000

約数和(自身を除く): 928314044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 617, 1234, 2468, 2549, 4319, 5098, 8638, 10196, 11723, 17276, 17843, 23446, 35686, 46892, 48431, 71372, 82061, 96862, 164122, 193724, 328244, 339017, 678034, 1356068, 1572733, 3145466, 6290932, 11009131, 22018262, 29881927, 44036524, 59763854, 119527708, 209173489, 418346978, 836693956]

約数ペア:

[(1, 836693956), (2, 418346978), (4, 209173489), (7, 119527708), (14, 59763854), (19, 44036524), (28, 29881927), (38, 22018262), (76, 11009131), (133, 6290932), (266, 3145466), (532, 1572733), (617, 1356068), (1234, 678034), (2468, 339017), (2549, 328244), (4319, 193724), (5098, 164122), (8638, 96862), (10196, 82061), (11723, 71372), (17276, 48431), (17843, 46892), (23446, 35686)]