272171952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145391}}^1$

素因数の和:145418

約数の個数: 60

約数和(自身を含む): 820301664

約数和(自身を除く): 548129712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 145391, 290782, 436173, 581564, 872346, 1163128, 1308519, 1744692, 1890083, 2326256, 2617038, 3489384, 3780166, 5234076, 5670249, 6978768, 7560332, 10468152, 11340498, 15120664, 17010747, 20936304, 22680996, 30241328, 34021494, 45361992, 68042988, 90723984, 136085976, 272171952]

約数ペア:

[(1, 272171952), (2, 136085976), (3, 90723984), (4, 68042988), (6, 45361992), (8, 34021494), (9, 30241328), (12, 22680996), (13, 20936304), (16, 17010747), (18, 15120664), (24, 11340498), (26, 10468152), (36, 7560332), (39, 6978768), (48, 5670249), (52, 5234076), (72, 3780166), (78, 3489384), (104, 2617038), (117, 2326256), (144, 1890083), (156, 1744692), (208, 1308519), (234, 1163128), (312, 872346), (468, 581564), (624, 436173), (936, 290782), (1872, 145391)]