2918567952

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 8284532256

約数和(自身を除く): 5365964304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 307, 321, 428, 614, 617, 642, 856, 921, 963, 1228, 1234, 1284, 1712, 1842, 1851, 1926, 2456, 2468, 2568, 2763, 3684, 3702, 3852, 4912, 4936, 5136, 5526, 5553, 7368, 7404, 7704, 9872, 11052, 11106, 14736, 14808, 15408, 22104, 22212, 29616, 32849, 44208, 44424, 65698, 66019, 88848, 98547, 131396, 132038, 189419, 197094, 198057, 262792, 264076, 295641, 378838, 394188, 396114, 525584, 528152, 568257, 591282, 594171, 757676, 788376, 792228, 1056304, 1136514, 1182564, 1188342, 1515352, 1576752, 1584456, 1704771, 2273028, 2365128, 2376684, 3030704, 3168912, 3409542, 4546056, 4730256, 4753368, 6819084, 9092112, 9506736, 13638168, 20267833, 27276336, 40535666, 60803499, 81071332, 121606998, 162142664, 182410497, 243213996, 324285328, 364820994, 486427992, 729641988, 972855984, 1459283976, 2918567952]

約数ペア:

[(1, 2918567952), (2, 1459283976), (3, 972855984), (4, 729641988), (6, 486427992), (8, 364820994), (9, 324285328), (12, 243213996), (16, 182410497), (18, 162142664), (24, 121606998), (36, 81071332), (48, 60803499), (72, 40535666), (107, 27276336), (144, 20267833), (214, 13638168), (307, 9506736), (321, 9092112), (428, 6819084), (614, 4753368), (617, 4730256), (642, 4546056), (856, 3409542), (921, 3168912), (963, 3030704), (1228, 2376684), (1234, 2365128), (1284, 2273028), (1712, 1704771), (1842, 1584456), (1851, 1576752), (1926, 1515352), (2456, 1188342), (2468, 1182564), (2568, 1136514), (2763, 1056304), (3684, 792228), (3702, 788376), (3852, 757676), (4912, 594171), (4936, 591282), (5136, 568257), (5526, 528152), (5553, 525584), (7368, 396114), (7404, 394188), (7704, 378838), (9872, 295641), (11052, 264076), (11106, 262792), (14736, 198057), (14808, 197094), (15408, 189419), (22104, 132038), (22212, 131396), (29616, 98547), (32849, 88848), (44208, 66019), (44424, 65698)]