242769072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55579}}^1$

素因数の和:55610

約数の個数: 80

約数和(自身を含む): 771895040

約数和(自身を除く): 529125968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 55579, 111158, 166737, 222316, 333474, 389053, 444632, 666948, 722527, 778106, 889264, 1167159, 1333896, 1445054, 1556212, 2167581, 2334318, 2667792, 2890108, 3112424, 4335162, 4668636, 5057689, 5780216, 6224848, 8670324, 9337272, 10115378, 11560432, 15173067, 17340648, 18674544, 20230756, 30346134, 34681296, 40461512, 60692268, 80923024, 121384536, 242769072]

約数ペア:

[(1, 242769072), (2, 121384536), (3, 80923024), (4, 60692268), (6, 40461512), (7, 34681296), (8, 30346134), (12, 20230756), (13, 18674544), (14, 17340648), (16, 15173067), (21, 11560432), (24, 10115378), (26, 9337272), (28, 8670324), (39, 6224848), (42, 5780216), (48, 5057689), (52, 4668636), (56, 4335162), (78, 3112424), (84, 2890108), (91, 2667792), (104, 2334318), (112, 2167581), (156, 1556212), (168, 1445054), (182, 1333896), (208, 1167159), (273, 889264), (312, 778106), (336, 722527), (364, 666948), (546, 444632), (624, 389053), (728, 333474), (1092, 222316), (1456, 166737), (2184, 111158), (4368, 55579)]