760019152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 1617485760

約数和(自身を除く): 857466608

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 53, 76, 86, 106, 152, 172, 212, 304, 344, 424, 688, 817, 848, 1007, 1097, 1634, 2014, 2194, 2279, 3268, 4028, 4388, 4558, 6536, 8056, 8776, 9116, 13072, 16112, 17552, 18232, 20843, 36464, 41686, 43301, 47171, 58141, 83372, 86602, 94342, 116282, 166744, 173204, 188684, 232564, 333488, 346408, 377368, 465128, 692816, 754736, 896249, 930256, 1104679, 1792498, 2209358, 2500063, 3584996, 4418716, 5000126, 7169992, 8837432, 10000252, 14339984, 17674864, 20000504, 40001008, 47501197, 95002394, 190004788, 380009576, 760019152]

約数ペア:

[(1, 760019152), (2, 380009576), (4, 190004788), (8, 95002394), (16, 47501197), (19, 40001008), (38, 20000504), (43, 17674864), (53, 14339984), (76, 10000252), (86, 8837432), (106, 7169992), (152, 5000126), (172, 4418716), (212, 3584996), (304, 2500063), (344, 2209358), (424, 1792498), (688, 1104679), (817, 930256), (848, 896249), (1007, 754736), (1097, 692816), (1634, 465128), (2014, 377368), (2194, 346408), (2279, 333488), (3268, 232564), (4028, 188684), (4388, 173204), (4558, 166744), (6536, 116282), (8056, 94342), (8776, 86602), (9116, 83372), (13072, 58141), (16112, 47171), (17552, 43301), (18232, 41686), (20843, 36464)]