2158173408

素因数分解:

$2^5\times 3^1\times {\mathrm{719}}^1\times {\mathrm{31267}}^1$

素因数の和:31999

約数の個数: 48

約数和(自身を含む): 5673265920

約数和(自身を除く): 3515092512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 719, 1438, 2157, 2876, 4314, 5752, 8628, 11504, 17256, 23008, 31267, 34512, 62534, 69024, 93801, 125068, 187602, 250136, 375204, 500272, 750408, 1000544, 1500816, 3001632, 22480973, 44961946, 67442919, 89923892, 134885838, 179847784, 269771676, 359695568, 539543352, 719391136, 1079086704, 2158173408]

約数ペア:

[(1, 2158173408), (2, 1079086704), (3, 719391136), (4, 539543352), (6, 359695568), (8, 269771676), (12, 179847784), (16, 134885838), (24, 89923892), (32, 67442919), (48, 44961946), (96, 22480973), (719, 3001632), (1438, 1500816), (2157, 1000544), (2876, 750408), (4314, 500272), (5752, 375204), (8628, 250136), (11504, 187602), (17256, 125068), (23008, 93801), (31267, 69024), (34512, 62534)]