1036681688

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1019}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 2288390400

約数和(自身を除く): 1251708712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 491, 518, 982, 1019, 1036, 1964, 2038, 2072, 3437, 3928, 4076, 6874, 7133, 8152, 13748, 14266, 18167, 27496, 28532, 36334, 37703, 57064, 72668, 75406, 127169, 145336, 150812, 254338, 263921, 301624, 500329, 508676, 527842, 1000658, 1017352, 1055684, 2001316, 2111368, 3502303, 4002632, 7004606, 14009212, 18512173, 28018424, 37024346, 74048692, 129585211, 148097384, 259170422, 518340844, 1036681688]

約数ペア:

[(1, 1036681688), (2, 518340844), (4, 259170422), (7, 148097384), (8, 129585211), (14, 74048692), (28, 37024346), (37, 28018424), (56, 18512173), (74, 14009212), (148, 7004606), (259, 4002632), (296, 3502303), (491, 2111368), (518, 2001316), (982, 1055684), (1019, 1017352), (1036, 1000658), (1964, 527842), (2038, 508676), (2072, 500329), (3437, 301624), (3928, 263921), (4076, 254338), (6874, 150812), (7133, 145336), (8152, 127169), (13748, 75406), (14266, 72668), (18167, 57064), (27496, 37703), (28532, 36334)]