2885791488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 8081289216

約数和(自身を除く): 5195497728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 256, 318, 372, 384, 424, 496, 636, 744, 768, 848, 992, 1272, 1488, 1643, 1696, 1984, 2287, 2544, 2976, 3286, 3392, 3968, 4574, 4929, 5088, 5952, 6572, 6784, 6861, 7936, 9148, 9858, 10176, 11904, 13144, 13568, 13722, 18296, 19716, 20352, 23808, 26288, 27444, 36592, 39432, 40704, 52576, 54888, 70897, 73184, 78864, 105152, 109776, 121211, 141794, 146368, 157728, 210304, 212691, 219552, 242422, 283588, 292736, 315456, 363633, 420608, 425382, 439104, 484844, 567176, 585472, 630912, 727266, 850764, 878208, 969688, 1134352, 1261824, 1454532, 1701528, 1756416, 1939376, 2268704, 2909064, 3403056, 3757541, 3878752, 4537408, 5818128, 6806112, 7515082, 7757504, 9074816, 11272623, 11636256, 13612224, 15030164, 15515008, 18149632, 22545246, 23272512, 27224448, 30060328, 31030016, 45090492, 46545024, 54448896, 60120656, 90180984, 93090048, 120241312, 180361968, 240482624, 360723936, 480965248, 721447872, 961930496, 1442895744, 2885791488]

約数ペア:

[(1, 2885791488), (2, 1442895744), (3, 961930496), (4, 721447872), (6, 480965248), (8, 360723936), (12, 240482624), (16, 180361968), (24, 120241312), (31, 93090048), (32, 90180984), (48, 60120656), (53, 54448896), (62, 46545024), (64, 45090492), (93, 31030016), (96, 30060328), (106, 27224448), (124, 23272512), (128, 22545246), (159, 18149632), (186, 15515008), (192, 15030164), (212, 13612224), (248, 11636256), (256, 11272623), (318, 9074816), (372, 7757504), (384, 7515082), (424, 6806112), (496, 5818128), (636, 4537408), (744, 3878752), (768, 3757541), (848, 3403056), (992, 2909064), (1272, 2268704), (1488, 1939376), (1643, 1756416), (1696, 1701528), (1984, 1454532), (2287, 1261824), (2544, 1134352), (2976, 969688), (3286, 878208), (3392, 850764), (3968, 727266), (4574, 630912), (4929, 585472), (5088, 567176), (5952, 484844), (6572, 439104), (6784, 425382), (6861, 420608), (7936, 363633), (9148, 315456), (9858, 292736), (10176, 283588), (11904, 242422), (13144, 219552), (13568, 212691), (13722, 210304), (18296, 157728), (19716, 146368), (20352, 141794), (23808, 121211), (26288, 109776), (27444, 105152), (36592, 78864), (39432, 73184), (40704, 70897), (52576, 54888)]