1461061992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5291

約数の個数: 128

約数和(自身を含む): 4201344000

約数和(自身を除く): 2740282008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 696, 744, 754, 806, 899, 1131, 1209, 1508, 1612, 1798, 2262, 2418, 2697, 3016, 3224, 3596, 4524, 4836, 5209, 5394, 7192, 9048, 9672, 10418, 10788, 11687, 15627, 20836, 21576, 23374, 31254, 35061, 41672, 46748, 62508, 67717, 70122, 93496, 125016, 135434, 140244, 151061, 161479, 203151, 270868, 280488, 302122, 322958, 406302, 453183, 484437, 541736, 604244, 645916, 812604, 906366, 968874, 1208488, 1291832, 1625208, 1812732, 1937748, 1963793, 2099227, 3625464, 3875496, 3927586, 4198454, 4682891, 5891379, 6297681, 7855172, 8396908, 9365782, 11782758, 12595362, 14048673, 15710344, 16793816, 18731564, 23565516, 25190724, 28097346, 37463128, 47131032, 50381448, 56194692, 60877583, 112389384, 121755166, 182632749, 243510332, 365265498, 487020664, 730530996, 1461061992]

約数ペア:

[(1, 1461061992), (2, 730530996), (3, 487020664), (4, 365265498), (6, 243510332), (8, 182632749), (12, 121755166), (13, 112389384), (24, 60877583), (26, 56194692), (29, 50381448), (31, 47131032), (39, 37463128), (52, 28097346), (58, 25190724), (62, 23565516), (78, 18731564), (87, 16793816), (93, 15710344), (104, 14048673), (116, 12595362), (124, 11782758), (156, 9365782), (174, 8396908), (186, 7855172), (232, 6297681), (248, 5891379), (312, 4682891), (348, 4198454), (372, 3927586), (377, 3875496), (403, 3625464), (696, 2099227), (744, 1963793), (754, 1937748), (806, 1812732), (899, 1625208), (1131, 1291832), (1209, 1208488), (1508, 968874), (1612, 906366), (1798, 812604), (2262, 645916), (2418, 604244), (2697, 541736), (3016, 484437), (3224, 453183), (3596, 406302), (4524, 322958), (4836, 302122), (5209, 280488), (5394, 270868), (7192, 203151), (9048, 161479), (9672, 151061), (10418, 140244), (10788, 135434), (11687, 125016), (15627, 93496), (20836, 70122), (21576, 67717), (23374, 62508), (31254, 46748), (35061, 41672)]