1966322568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{18787}}^1$

素因数の和:18899

約数の個数: 96

約数和(自身を含む): 5782946400

約数和(自身を除く): 3816623832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 623, 712, 1068, 1176, 1246, 1869, 2136, 2492, 3738, 4361, 4984, 7476, 8722, 13083, 14952, 17444, 18787, 26166, 34888, 37574, 52332, 56361, 75148, 104664, 112722, 131509, 150296, 225444, 263018, 394527, 450888, 526036, 789054, 920563, 1052072, 1578108, 1672043, 1841126, 2761689, 3156216, 3344086, 3682252, 5016129, 5523378, 6688172, 7364504, 10032258, 11046756, 11704301, 13376344, 20064516, 22093512, 23408602, 35112903, 40129032, 46817204, 70225806, 81930107, 93634408, 140451612, 163860214, 245790321, 280903224, 327720428, 491580642, 655440856, 983161284, 1966322568]

約数ペア:

[(1, 1966322568), (2, 983161284), (3, 655440856), (4, 491580642), (6, 327720428), (7, 280903224), (8, 245790321), (12, 163860214), (14, 140451612), (21, 93634408), (24, 81930107), (28, 70225806), (42, 46817204), (49, 40129032), (56, 35112903), (84, 23408602), (89, 22093512), (98, 20064516), (147, 13376344), (168, 11704301), (178, 11046756), (196, 10032258), (267, 7364504), (294, 6688172), (356, 5523378), (392, 5016129), (534, 3682252), (588, 3344086), (623, 3156216), (712, 2761689), (1068, 1841126), (1176, 1672043), (1246, 1578108), (1869, 1052072), (2136, 920563), (2492, 789054), (3738, 526036), (4361, 450888), (4984, 394527), (7476, 263018), (8722, 225444), (13083, 150296), (14952, 131509), (17444, 112722), (18787, 104664), (26166, 75148), (34888, 56361), (37574, 52332)]