918446732

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4111}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 1879019520

約数和(自身を除く): 960572788

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 158, 202, 316, 404, 553, 707, 1106, 1414, 2212, 2828, 4111, 7979, 8222, 15958, 16444, 28777, 31916, 55853, 57554, 111706, 115108, 223412, 324769, 415211, 649538, 830422, 1299076, 1660844, 2273383, 2906477, 4546766, 5812954, 9093532, 11625908, 32801669, 65603338, 131206676, 229611683, 459223366, 918446732]

約数ペア:

[(1, 918446732), (2, 459223366), (4, 229611683), (7, 131206676), (14, 65603338), (28, 32801669), (79, 11625908), (101, 9093532), (158, 5812954), (202, 4546766), (316, 2906477), (404, 2273383), (553, 1660844), (707, 1299076), (1106, 830422), (1414, 649538), (2212, 415211), (2828, 324769), (4111, 223412), (7979, 115108), (8222, 111706), (15958, 57554), (16444, 55853), (28777, 31916)]