836005472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 1823109120

約数和(自身を除く): 987103648

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 191, 304, 313, 368, 382, 437, 608, 626, 736, 764, 874, 1252, 1528, 1748, 2504, 3056, 3496, 3629, 4393, 5008, 5947, 6112, 6992, 7199, 7258, 8786, 10016, 11894, 13984, 14398, 14516, 17572, 23788, 28796, 29032, 35144, 47576, 57592, 58064, 59783, 70288, 83467, 95152, 115184, 116128, 119566, 136781, 140576, 166934, 190304, 230368, 239132, 273562, 333868, 478264, 547124, 667736, 956528, 1094248, 1135877, 1335472, 1375009, 1913056, 2188496, 2271754, 2670944, 2750018, 4376992, 4543508, 5500036, 9087016, 11000072, 18174032, 22000144, 26125171, 36348064, 44000288, 52250342, 104500684, 209001368, 418002736, 836005472]

約数ペア:

[(1, 836005472), (2, 418002736), (4, 209001368), (8, 104500684), (16, 52250342), (19, 44000288), (23, 36348064), (32, 26125171), (38, 22000144), (46, 18174032), (76, 11000072), (92, 9087016), (152, 5500036), (184, 4543508), (191, 4376992), (304, 2750018), (313, 2670944), (368, 2271754), (382, 2188496), (437, 1913056), (608, 1375009), (626, 1335472), (736, 1135877), (764, 1094248), (874, 956528), (1252, 667736), (1528, 547124), (1748, 478264), (2504, 333868), (3056, 273562), (3496, 239132), (3629, 230368), (4393, 190304), (5008, 166934), (5947, 140576), (6112, 136781), (6992, 119566), (7199, 116128), (7258, 115184), (8786, 95152), (10016, 83467), (11894, 70288), (13984, 59783), (14398, 58064), (14516, 57592), (17572, 47576), (23788, 35144), (28796, 29032)]