1303416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 3620760

約数和(自身を除く): 2317344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 421, 516, 774, 842, 1032, 1263, 1548, 1684, 2526, 3096, 3368, 3789, 5052, 7578, 10104, 15156, 18103, 30312, 36206, 54309, 72412, 108618, 144824, 162927, 217236, 325854, 434472, 651708, 1303416]

約数ペア:

[(1, 1303416), (2, 651708), (3, 434472), (4, 325854), (6, 217236), (8, 162927), (9, 144824), (12, 108618), (18, 72412), (24, 54309), (36, 36206), (43, 30312), (72, 18103), (86, 15156), (129, 10104), (172, 7578), (258, 5052), (344, 3789), (387, 3368), (421, 3096), (516, 2526), (774, 1684), (842, 1548), (1032, 1263)]