272418302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 492355584

約数和(自身を除く): 219937282

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 127, 211, 221, 254, 299, 391, 422, 442, 598, 782, 1651, 2159, 2743, 2921, 3302, 3587, 4318, 4853, 5083, 5486, 5842, 7174, 9706, 10166, 26797, 28067, 37973, 46631, 49657, 53594, 56134, 63089, 75946, 82501, 93262, 99314, 126178, 165002, 348361, 455549, 616331, 645541, 696722, 911098, 1072513, 1232662, 1291082, 2145026, 5922137, 8012303, 10477627, 11844274, 16024606, 20955254, 136209151, 272418302]

約数ペア:

[(1, 272418302), (2, 136209151), (13, 20955254), (17, 16024606), (23, 11844274), (26, 10477627), (34, 8012303), (46, 5922137), (127, 2145026), (211, 1291082), (221, 1232662), (254, 1072513), (299, 911098), (391, 696722), (422, 645541), (442, 616331), (598, 455549), (782, 348361), (1651, 165002), (2159, 126178), (2743, 99314), (2921, 93262), (3302, 82501), (3587, 75946), (4318, 63089), (4853, 56134), (5083, 53594), (5486, 49657), (5842, 46631), (7174, 37973), (9706, 28067), (10166, 26797)]