2989432866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1021}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 7281283968

約数和(自身を除く): 4291851102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 433, 483, 866, 966, 1021, 1127, 1299, 2042, 2254, 2598, 3031, 3063, 3381, 6062, 6126, 6762, 7147, 9093, 9959, 14294, 18186, 19918, 21217, 21441, 23483, 29877, 42434, 42882, 46966, 50029, 59754, 63651, 69713, 70449, 100058, 127302, 139426, 140898, 150087, 164381, 209139, 300174, 328762, 418278, 442093, 487991, 493143, 884186, 975982, 986286, 1150667, 1326279, 1463973, 2301334, 2652558, 2927946, 3094651, 3452001, 6189302, 6904002, 9283953, 10168139, 18567906, 20336278, 21662557, 30504417, 43325114, 61008834, 64987671, 71176973, 129975342, 142353946, 213530919, 427061838, 498238811, 996477622, 1494716433, 2989432866]

約数ペア:

[(1, 2989432866), (2, 1494716433), (3, 996477622), (6, 498238811), (7, 427061838), (14, 213530919), (21, 142353946), (23, 129975342), (42, 71176973), (46, 64987671), (49, 61008834), (69, 43325114), (98, 30504417), (138, 21662557), (147, 20336278), (161, 18567906), (294, 10168139), (322, 9283953), (433, 6904002), (483, 6189302), (866, 3452001), (966, 3094651), (1021, 2927946), (1127, 2652558), (1299, 2301334), (2042, 1463973), (2254, 1326279), (2598, 1150667), (3031, 986286), (3063, 975982), (3381, 884186), (6062, 493143), (6126, 487991), (6762, 442093), (7147, 418278), (9093, 328762), (9959, 300174), (14294, 209139), (18186, 164381), (19918, 150087), (21217, 140898), (21441, 139426), (23483, 127302), (29877, 100058), (42434, 70449), (42882, 69713), (46966, 63651), (50029, 59754)]