1767998944

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5016

約数の個数: 72

約数和(自身を含む): 3792858048

約数和(自身を除く): 2024859104

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 608, 722, 992, 1178, 1444, 2356, 2888, 4712, 4937, 5776, 9424, 9874, 11191, 11552, 18848, 19748, 22382, 39496, 44764, 78992, 89528, 93803, 153047, 157984, 179056, 187606, 306094, 358112, 375212, 612188, 750424, 1224376, 1500848, 1782257, 2448752, 2907893, 3001696, 3564514, 4897504, 5815786, 7129028, 11631572, 14258056, 23263144, 28516112, 46526288, 55249967, 57032224, 93052576, 110499934, 220999868, 441999736, 883999472, 1767998944]

約数ペア:

[(1, 1767998944), (2, 883999472), (4, 441999736), (8, 220999868), (16, 110499934), (19, 93052576), (31, 57032224), (32, 55249967), (38, 46526288), (62, 28516112), (76, 23263144), (124, 14258056), (152, 11631572), (248, 7129028), (304, 5815786), (361, 4897504), (496, 3564514), (589, 3001696), (608, 2907893), (722, 2448752), (992, 1782257), (1178, 1500848), (1444, 1224376), (2356, 750424), (2888, 612188), (4712, 375212), (4937, 358112), (5776, 306094), (9424, 187606), (9874, 179056), (11191, 157984), (11552, 153047), (18848, 93803), (19748, 89528), (22382, 78992), (39496, 44764)]