2912397168

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 7595513856

約数和(自身を除く): 4683116688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 421, 501, 668, 842, 863, 1002, 1263, 1336, 1684, 1726, 2004, 2526, 2589, 2672, 3368, 3452, 4008, 5052, 5178, 6736, 6904, 8016, 10104, 10356, 13808, 20208, 20712, 41424, 70307, 140614, 144121, 210921, 281228, 288242, 363323, 421842, 432363, 562456, 576484, 726646, 843684, 864726, 1089969, 1124912, 1152968, 1453292, 1687368, 1729452, 2179938, 2305936, 2906584, 3374736, 3458904, 4359876, 5813168, 6917808, 8719752, 17439504, 60674941, 121349882, 182024823, 242699764, 364049646, 485399528, 728099292, 970799056, 1456198584, 2912397168]

約数ペア:

[(1, 2912397168), (2, 1456198584), (3, 970799056), (4, 728099292), (6, 485399528), (8, 364049646), (12, 242699764), (16, 182024823), (24, 121349882), (48, 60674941), (167, 17439504), (334, 8719752), (421, 6917808), (501, 5813168), (668, 4359876), (842, 3458904), (863, 3374736), (1002, 2906584), (1263, 2305936), (1336, 2179938), (1684, 1729452), (1726, 1687368), (2004, 1453292), (2526, 1152968), (2589, 1124912), (2672, 1089969), (3368, 864726), (3452, 843684), (4008, 726646), (5052, 576484), (5178, 562456), (6736, 432363), (6904, 421842), (8016, 363323), (10104, 288242), (10356, 281228), (13808, 210921), (20208, 144121), (20712, 140614), (41424, 70307)]