901991111976

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3467}}^1\times {\mathrm{24251}}^1$

素因数の和:27879

約数の個数: 96

約数和(自身を含む): 2460098628000

約数和(自身を除く): 1558107516024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3467, 3576, 5364, 6934, 10401, 10728, 13868, 20802, 24251, 27736, 31203, 41604, 48502, 62406, 72753, 83208, 97004, 124812, 145506, 194008, 218259, 249624, 291012, 436518, 516583, 582024, 873036, 1033166, 1549749, 1746072, 2066332, 3099498, 3613399, 4132664, 4649247, 6198996, 7226798, 9298494, 10840197, 12397992, 14453596, 18596988, 21680394, 28907192, 32520591, 37193976, 43360788, 65041182, 84078217, 86721576, 130082364, 168156434, 252234651, 260164728, 336312868, 504469302, 672625736, 756703953, 1008938604, 1513407906, 2017877208, 3026815812, 6053631624, 12527654333, 25055308666, 37582962999, 50110617332, 75165925998, 100221234664, 112748888997, 150331851996, 225497777994, 300663703992, 450995555988, 901991111976]

約数ペア:

[(1, 901991111976), (2, 450995555988), (3, 300663703992), (4, 225497777994), (6, 150331851996), (8, 112748888997), (9, 100221234664), (12, 75165925998), (18, 50110617332), (24, 37582962999), (36, 25055308666), (72, 12527654333), (149, 6053631624), (298, 3026815812), (447, 2017877208), (596, 1513407906), (894, 1008938604), (1192, 756703953), (1341, 672625736), (1788, 504469302), (2682, 336312868), (3467, 260164728), (3576, 252234651), (5364, 168156434), (6934, 130082364), (10401, 86721576), (10728, 84078217), (13868, 65041182), (20802, 43360788), (24251, 37193976), (27736, 32520591), (31203, 28907192), (41604, 21680394), (48502, 18596988), (62406, 14453596), (72753, 12397992), (83208, 10840197), (97004, 9298494), (124812, 7226798), (145506, 6198996), (194008, 4649247), (218259, 4132664), (249624, 3613399), (291012, 3099498), (436518, 2066332), (516583, 1746072), (582024, 1549749), (873036, 1033166)]