2178760968

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{512891}}^1$

素因数の和:512962

約数の個数: 48

約数和(自身を含む): 6000836400

約数和(自身を除く): 3822075432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 512891, 1025782, 1538673, 2051564, 3077346, 4103128, 4616019, 6154692, 9232038, 12309384, 18464076, 30260569, 36928152, 60521138, 90781707, 121042276, 181563414, 242084552, 272345121, 363126828, 544690242, 726253656, 1089380484, 2178760968]

約数ペア:

[(1, 2178760968), (2, 1089380484), (3, 726253656), (4, 544690242), (6, 363126828), (8, 272345121), (9, 242084552), (12, 181563414), (18, 121042276), (24, 90781707), (36, 60521138), (59, 36928152), (72, 30260569), (118, 18464076), (177, 12309384), (236, 9232038), (354, 6154692), (472, 4616019), (531, 4103128), (708, 3077346), (1062, 2051564), (1416, 1538673), (2124, 1025782), (4248, 512891)]