890333424

素因数分解:

$2^4\times 3^3\times {\mathrm{587}}^1\times {\mathrm{3511}}^1$

素因数の和:4115

約数の個数: 80

約数和(自身を含む): 2560669440

約数和(自身を除く): 1670336016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 587, 1174, 1761, 2348, 3511, 3522, 4696, 5283, 7022, 7044, 9392, 10533, 10566, 14044, 14088, 15849, 21066, 21132, 28088, 28176, 31599, 31698, 42132, 42264, 56176, 63198, 63396, 84264, 84528, 94797, 126396, 126792, 168528, 189594, 252792, 253584, 379188, 505584, 758376, 1516752, 2060957, 4121914, 6182871, 8243828, 12365742, 16487656, 18548613, 24731484, 32975312, 37097226, 49462968, 55645839, 74194452, 98925936, 111291678, 148388904, 222583356, 296777808, 445166712, 890333424]

約数ペア:

[(1, 890333424), (2, 445166712), (3, 296777808), (4, 222583356), (6, 148388904), (8, 111291678), (9, 98925936), (12, 74194452), (16, 55645839), (18, 49462968), (24, 37097226), (27, 32975312), (36, 24731484), (48, 18548613), (54, 16487656), (72, 12365742), (108, 8243828), (144, 6182871), (216, 4121914), (432, 2060957), (587, 1516752), (1174, 758376), (1761, 505584), (2348, 379188), (3511, 253584), (3522, 252792), (4696, 189594), (5283, 168528), (7022, 126792), (7044, 126396), (9392, 94797), (10533, 84528), (10566, 84264), (14044, 63396), (14088, 63198), (15849, 56176), (21066, 42264), (21132, 42132), (28088, 31698), (28176, 31599)]