272355564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 704471040

約数和(自身を除く): 432115476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 127, 156, 177, 233, 236, 254, 354, 381, 466, 508, 699, 708, 762, 767, 932, 1398, 1524, 1534, 1651, 2301, 2796, 3029, 3068, 3302, 4602, 4953, 6058, 6604, 7493, 9087, 9204, 9906, 12116, 13747, 14986, 18174, 19812, 22479, 27494, 29591, 29972, 36348, 41241, 44958, 54988, 59182, 82482, 88773, 89916, 97409, 118364, 164964, 177546, 178711, 194818, 292227, 355092, 357422, 384683, 389636, 536133, 584454, 714844, 769366, 1072266, 1154049, 1168908, 1538732, 1745869, 2144532, 2308098, 3491738, 4616196, 5237607, 6983476, 10475214, 20950428, 22696297, 45392594, 68088891, 90785188, 136177782, 272355564]

約数ペア:

[(1, 272355564), (2, 136177782), (3, 90785188), (4, 68088891), (6, 45392594), (12, 22696297), (13, 20950428), (26, 10475214), (39, 6983476), (52, 5237607), (59, 4616196), (78, 3491738), (118, 2308098), (127, 2144532), (156, 1745869), (177, 1538732), (233, 1168908), (236, 1154049), (254, 1072266), (354, 769366), (381, 714844), (466, 584454), (508, 536133), (699, 389636), (708, 384683), (762, 357422), (767, 355092), (932, 292227), (1398, 194818), (1524, 178711), (1534, 177546), (1651, 164964), (2301, 118364), (2796, 97409), (3029, 89916), (3068, 88773), (3302, 82482), (4602, 59182), (4953, 54988), (6058, 44958), (6604, 41241), (7493, 36348), (9087, 29972), (9204, 29591), (9906, 27494), (12116, 22479), (13747, 19812), (14986, 18174)]