18138523248

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1415303}}^1$

素因数の和:1415406

約数の個数: 60

約数和(自身を含む): 51333076080

約数和(自身を除く): 33194552832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 1415303, 2830606, 4245909, 5661212, 8491818, 11322424, 12737727, 16983636, 22644848, 25475454, 33967272, 50950908, 67934544, 101901816, 125961967, 203803632, 251923934, 377885901, 503847868, 755771802, 1007695736, 1133657703, 1511543604, 2015391472, 2267315406, 3023087208, 4534630812, 6046174416, 9069261624, 18138523248]

約数ペア:

[(1, 18138523248), (2, 9069261624), (3, 6046174416), (4, 4534630812), (6, 3023087208), (8, 2267315406), (9, 2015391472), (12, 1511543604), (16, 1133657703), (18, 1007695736), (24, 755771802), (36, 503847868), (48, 377885901), (72, 251923934), (89, 203803632), (144, 125961967), (178, 101901816), (267, 67934544), (356, 50950908), (534, 33967272), (712, 25475454), (801, 22644848), (1068, 16983636), (1424, 12737727), (1602, 11322424), (2136, 8491818), (3204, 5661212), (4272, 4245909), (6408, 2830606), (12816, 1415303)]