908841180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16411}}^1$

素因数の和:16507

約数の個数: 96

約数和(自身を含む): 2779273728

約数和(自身を除く): 1870432548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9230, 11076, 13845, 16411, 18460, 27690, 32822, 49233, 55380, 65644, 82055, 98466, 164110, 196932, 213343, 246165, 328220, 426686, 492330, 640029, 853372, 984660, 1066715, 1165181, 1280058, 2133430, 2330362, 2560116, 3200145, 3495543, 4266860, 4660724, 5825905, 6400290, 6991086, 11651810, 12800580, 13982172, 15147353, 17477715, 23303620, 30294706, 34955430, 45442059, 60589412, 69910860, 75736765, 90884118, 151473530, 181768236, 227210295, 302947060, 454420590, 908841180]

約数ペア:

[(1, 908841180), (2, 454420590), (3, 302947060), (4, 227210295), (5, 181768236), (6, 151473530), (10, 90884118), (12, 75736765), (13, 69910860), (15, 60589412), (20, 45442059), (26, 34955430), (30, 30294706), (39, 23303620), (52, 17477715), (60, 15147353), (65, 13982172), (71, 12800580), (78, 11651810), (130, 6991086), (142, 6400290), (156, 5825905), (195, 4660724), (213, 4266860), (260, 3495543), (284, 3200145), (355, 2560116), (390, 2330362), (426, 2133430), (710, 1280058), (780, 1165181), (852, 1066715), (923, 984660), (1065, 853372), (1420, 640029), (1846, 492330), (2130, 426686), (2769, 328220), (3692, 246165), (4260, 213343), (4615, 196932), (5538, 164110), (9230, 98466), (11076, 82055), (13845, 65644), (16411, 55380), (18460, 49233), (27690, 32822)]