804557888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1223}}^1$

素因数の和:1795

約数の個数: 56

約数和(自身を含む): 1685056320

約数和(自身を除く): 880498432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 541, 608, 1082, 1216, 1223, 2164, 2446, 4328, 4892, 8656, 9784, 10279, 17312, 19568, 20558, 23237, 34624, 39136, 41116, 46474, 78272, 82232, 92948, 164464, 185896, 328928, 371792, 657856, 661643, 743584, 1323286, 1487168, 2646572, 5293144, 10586288, 12571217, 21172576, 25142434, 42345152, 50284868, 100569736, 201139472, 402278944, 804557888]

約数ペア:

[(1, 804557888), (2, 402278944), (4, 201139472), (8, 100569736), (16, 50284868), (19, 42345152), (32, 25142434), (38, 21172576), (64, 12571217), (76, 10586288), (152, 5293144), (304, 2646572), (541, 1487168), (608, 1323286), (1082, 743584), (1216, 661643), (1223, 657856), (2164, 371792), (2446, 328928), (4328, 185896), (4892, 164464), (8656, 92948), (9784, 82232), (10279, 78272), (17312, 46474), (19568, 41116), (20558, 39136), (23237, 34624)]