420089076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8353}}^1$

素因数の和:8501

約数の個数: 72

約数和(自身を含む): 1167688704

約数和(自身を除く): 747599628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 8353, 8382, 12573, 16706, 16764, 25059, 25146, 33412, 50118, 50292, 75177, 91883, 100236, 150354, 183766, 275649, 300708, 367532, 551298, 826947, 1060831, 1102596, 1653894, 2121662, 3182493, 3307788, 4243324, 6364986, 9547479, 11669141, 12729972, 19094958, 23338282, 35007423, 38189916, 46676564, 70014846, 105022269, 140029692, 210044538, 420089076]

約数ペア:

[(1, 420089076), (2, 210044538), (3, 140029692), (4, 105022269), (6, 70014846), (9, 46676564), (11, 38189916), (12, 35007423), (18, 23338282), (22, 19094958), (33, 12729972), (36, 11669141), (44, 9547479), (66, 6364986), (99, 4243324), (127, 3307788), (132, 3182493), (198, 2121662), (254, 1653894), (381, 1102596), (396, 1060831), (508, 826947), (762, 551298), (1143, 367532), (1397, 300708), (1524, 275649), (2286, 183766), (2794, 150354), (4191, 100236), (4572, 91883), (5588, 75177), (8353, 50292), (8382, 50118), (12573, 33412), (16706, 25146), (16764, 25059)]