407867148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45869}}^1$

素因数の和:45911

約数の個数: 72

約数和(自身を含む): 1168767600

約数和(自身を除く): 760900452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 45869, 91738, 137607, 183476, 275214, 412821, 550428, 596297, 825642, 871511, 1192594, 1651284, 1743022, 1788891, 2385188, 2614533, 3486044, 3577782, 5229066, 5366673, 7155564, 7843599, 10458132, 10733346, 11329643, 15687198, 21466692, 22659286, 31374396, 33988929, 45318572, 67977858, 101966787, 135955716, 203933574, 407867148]

約数ペア:

[(1, 407867148), (2, 203933574), (3, 135955716), (4, 101966787), (6, 67977858), (9, 45318572), (12, 33988929), (13, 31374396), (18, 22659286), (19, 21466692), (26, 15687198), (36, 11329643), (38, 10733346), (39, 10458132), (52, 7843599), (57, 7155564), (76, 5366673), (78, 5229066), (114, 3577782), (117, 3486044), (156, 2614533), (171, 2385188), (228, 1788891), (234, 1743022), (247, 1651284), (342, 1192594), (468, 871511), (494, 825642), (684, 596297), (741, 550428), (988, 412821), (1482, 275214), (2223, 183476), (2964, 137607), (4446, 91738), (8892, 45869)]