681741392472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2777539}}^1$

素因数の和:2778045

約数の個数: 96

約数和(自身を含む): 2114485651200

約数和(自身を除く): 1432744258728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 487, 504, 974, 1461, 1948, 2922, 3409, 3896, 4383, 5844, 6818, 8766, 10227, 11688, 13636, 17532, 20454, 27272, 30681, 35064, 40908, 61362, 81816, 122724, 245448, 2777539, 5555078, 8332617, 11110156, 16665234, 19442773, 22220312, 24997851, 33330468, 38885546, 49995702, 58328319, 66660936, 77771092, 99991404, 116656638, 155542184, 174984957, 199982808, 233313276, 349969914, 466626552, 699939828, 1352661493, 1399879656, 2705322986, 4057984479, 5410645972, 8115968958, 9468630451, 10821291944, 12173953437, 16231937916, 18937260902, 24347906874, 28405891353, 32463875832, 37874521804, 48695813748, 56811782706, 75749043608, 85217674059, 97391627496, 113623565412, 170435348118, 227247130824, 340870696236, 681741392472]

約数ペア:

[(1, 681741392472), (2, 340870696236), (3, 227247130824), (4, 170435348118), (6, 113623565412), (7, 97391627496), (8, 85217674059), (9, 75749043608), (12, 56811782706), (14, 48695813748), (18, 37874521804), (21, 32463875832), (24, 28405891353), (28, 24347906874), (36, 18937260902), (42, 16231937916), (56, 12173953437), (63, 10821291944), (72, 9468630451), (84, 8115968958), (126, 5410645972), (168, 4057984479), (252, 2705322986), (487, 1399879656), (504, 1352661493), (974, 699939828), (1461, 466626552), (1948, 349969914), (2922, 233313276), (3409, 199982808), (3896, 174984957), (4383, 155542184), (5844, 116656638), (6818, 99991404), (8766, 77771092), (10227, 66660936), (11688, 58328319), (13636, 49995702), (17532, 38885546), (20454, 33330468), (27272, 24997851), (30681, 22220312), (35064, 19442773), (40908, 16665234), (61362, 11110156), (81816, 8332617), (122724, 5555078), (245448, 2777539)]