18746779212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24797327}}^1$

素因数の和:24797347

約数の個数: 48

約数和(自身を含む): 55546014720

約数和(自身を除く): 36799235508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24797327, 49594654, 74391981, 99189308, 148783962, 173581289, 223175943, 297567924, 347162578, 446351886, 520743867, 669527829, 694325156, 892703772, 1041487734, 1339055658, 1562231601, 2082975468, 2678111316, 3124463202, 4686694803, 6248926404, 9373389606, 18746779212]

約数ペア:

[(1, 18746779212), (2, 9373389606), (3, 6248926404), (4, 4686694803), (6, 3124463202), (7, 2678111316), (9, 2082975468), (12, 1562231601), (14, 1339055658), (18, 1041487734), (21, 892703772), (27, 694325156), (28, 669527829), (36, 520743867), (42, 446351886), (54, 347162578), (63, 297567924), (84, 223175943), (108, 173581289), (126, 148783962), (189, 99189308), (252, 74391981), (378, 49594654), (756, 24797327)]