1642968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 4687800

約数和(自身を除く): 3044832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1201, 1368, 2402, 3603, 4804, 7206, 9608, 10809, 14412, 21618, 22819, 28824, 43236, 45638, 68457, 86472, 91276, 136914, 182552, 205371, 273828, 410742, 547656, 821484, 1642968]

約数ペア:

[(1, 1642968), (2, 821484), (3, 547656), (4, 410742), (6, 273828), (8, 205371), (9, 182552), (12, 136914), (18, 91276), (19, 86472), (24, 68457), (36, 45638), (38, 43236), (57, 28824), (72, 22819), (76, 21618), (114, 14412), (152, 10809), (171, 9608), (228, 7206), (342, 4804), (456, 3603), (684, 2402), (1201, 1368)]