1231302144

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 160

約数和(自身を含む): 3566914560

約数和(自身を除く): 2335612416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1178, 1216, 1361, 1488, 1536, 1767, 1824, 1984, 2356, 2432, 2722, 2976, 3534, 3648, 3968, 4083, 4712, 4864, 5444, 5952, 7068, 7296, 7936, 8166, 9424, 9728, 10888, 11904, 14136, 14592, 15872, 16332, 18848, 21776, 23808, 25859, 28272, 29184, 32664, 37696, 42191, 43552, 47616, 51718, 56544, 65328, 75392, 77577, 84382, 87104, 103436, 113088, 126573, 130656, 150784, 155154, 168764, 174208, 206872, 226176, 253146, 261312, 301568, 310308, 337528, 348416, 413744, 452352, 506292, 522624, 620616, 675056, 696832, 801629, 827488, 904704, 1012584, 1045248, 1241232, 1350112, 1603258, 1654976, 2025168, 2090496, 2404887, 2482464, 2700224, 3206516, 3309952, 4050336, 4809774, 4964928, 5400448, 6413032, 6619904, 8100672, 9619548, 9929856, 10800896, 12826064, 13239808, 16201344, 19239096, 19859712, 21601792, 25652128, 32402688, 38478192, 39719424, 51304256, 64805376, 76956384, 102608512, 153912768, 205217024, 307825536, 410434048, 615651072, 1231302144]

約数ペア:

[(1, 1231302144), (2, 615651072), (3, 410434048), (4, 307825536), (6, 205217024), (8, 153912768), (12, 102608512), (16, 76956384), (19, 64805376), (24, 51304256), (31, 39719424), (32, 38478192), (38, 32402688), (48, 25652128), (57, 21601792), (62, 19859712), (64, 19239096), (76, 16201344), (93, 13239808), (96, 12826064), (114, 10800896), (124, 9929856), (128, 9619548), (152, 8100672), (186, 6619904), (192, 6413032), (228, 5400448), (248, 4964928), (256, 4809774), (304, 4050336), (372, 3309952), (384, 3206516), (456, 2700224), (496, 2482464), (512, 2404887), (589, 2090496), (608, 2025168), (744, 1654976), (768, 1603258), (912, 1350112), (992, 1241232), (1178, 1045248), (1216, 1012584), (1361, 904704), (1488, 827488), (1536, 801629), (1767, 696832), (1824, 675056), (1984, 620616), (2356, 522624), (2432, 506292), (2722, 452352), (2976, 413744), (3534, 348416), (3648, 337528), (3968, 310308), (4083, 301568), (4712, 261312), (4864, 253146), (5444, 226176), (5952, 206872), (7068, 174208), (7296, 168764), (7936, 155154), (8166, 150784), (9424, 130656), (9728, 126573), (10888, 113088), (11904, 103436), (14136, 87104), (14592, 84382), (15872, 77577), (16332, 75392), (18848, 65328), (21776, 56544), (23808, 51718), (25859, 47616), (28272, 43552), (29184, 42191), (32664, 37696)]