726490968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70891}}^1$

素因数の和:70968

約数の個数: 64

約数和(自身を含む): 2109745920

約数和(自身を除く): 1383254952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 70891, 141782, 212673, 283564, 425346, 496237, 567128, 850692, 992474, 1488711, 1701384, 1984948, 2977422, 3969896, 4324351, 5954844, 8648702, 11909688, 12973053, 17297404, 25946106, 30270457, 34594808, 51892212, 60540914, 90811371, 103784424, 121081828, 181622742, 242163656, 363245484, 726490968]

約数ペア:

[(1, 726490968), (2, 363245484), (3, 242163656), (4, 181622742), (6, 121081828), (7, 103784424), (8, 90811371), (12, 60540914), (14, 51892212), (21, 34594808), (24, 30270457), (28, 25946106), (42, 17297404), (56, 12973053), (61, 11909688), (84, 8648702), (122, 5954844), (168, 4324351), (183, 3969896), (244, 2977422), (366, 1984948), (427, 1701384), (488, 1488711), (732, 992474), (854, 850692), (1281, 567128), (1464, 496237), (1708, 425346), (2562, 283564), (3416, 212673), (5124, 141782), (10248, 70891)]