18108216768

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{20071}}^1$

素因数の和:20250

約数の個数: 112

約数和(自身を含む): 49596145664

約数和(自身を除く): 31487928896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 192, 222, 254, 296, 381, 444, 508, 592, 762, 888, 1016, 1184, 1524, 1776, 2032, 2368, 3048, 3552, 4064, 4699, 6096, 7104, 8128, 9398, 12192, 14097, 18796, 20071, 24384, 28194, 37592, 40142, 56388, 60213, 75184, 80284, 112776, 120426, 150368, 160568, 225552, 240852, 300736, 321136, 451104, 481704, 642272, 742627, 902208, 963408, 1284544, 1485254, 1926816, 2227881, 2549017, 2970508, 3853632, 4455762, 5098034, 5941016, 7647051, 8911524, 10196068, 11882032, 15294102, 17823048, 20392136, 23764064, 30588204, 35646096, 40784272, 47528128, 61176408, 71292192, 81568544, 94313629, 122352816, 142584384, 163137088, 188627258, 244705632, 282940887, 377254516, 489411264, 565881774, 754509032, 1131763548, 1509018064, 2263527096, 3018036128, 4527054192, 6036072256, 9054108384, 18108216768]

約数ペア:

[(1, 18108216768), (2, 9054108384), (3, 6036072256), (4, 4527054192), (6, 3018036128), (8, 2263527096), (12, 1509018064), (16, 1131763548), (24, 754509032), (32, 565881774), (37, 489411264), (48, 377254516), (64, 282940887), (74, 244705632), (96, 188627258), (111, 163137088), (127, 142584384), (148, 122352816), (192, 94313629), (222, 81568544), (254, 71292192), (296, 61176408), (381, 47528128), (444, 40784272), (508, 35646096), (592, 30588204), (762, 23764064), (888, 20392136), (1016, 17823048), (1184, 15294102), (1524, 11882032), (1776, 10196068), (2032, 8911524), (2368, 7647051), (3048, 5941016), (3552, 5098034), (4064, 4455762), (4699, 3853632), (6096, 2970508), (7104, 2549017), (8128, 2227881), (9398, 1926816), (12192, 1485254), (14097, 1284544), (18796, 963408), (20071, 902208), (24384, 742627), (28194, 642272), (37592, 481704), (40142, 451104), (56388, 321136), (60213, 300736), (75184, 240852), (80284, 225552), (112776, 160568), (120426, 150368)]