331532544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 1021934592

約数和(自身を除く): 690402048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 581, 664, 672, 743, 768, 896, 996, 1162, 1328, 1344, 1486, 1743, 1792, 1992, 2229, 2324, 2656, 2688, 2972, 3486, 3984, 4458, 4648, 5201, 5312, 5376, 5944, 6972, 7968, 8916, 9296, 10402, 10624, 11888, 13944, 15603, 15936, 17832, 18592, 20804, 21248, 23776, 27888, 31206, 31872, 35664, 37184, 41608, 47552, 55776, 61669, 62412, 63744, 71328, 74368, 83216, 95104, 111552, 123338, 124824, 142656, 148736, 166432, 185007, 190208, 223104, 246676, 249648, 285312, 332864, 370014, 431683, 446208, 493352, 499296, 570624, 665728, 740028, 863366, 986704, 998592, 1295049, 1331456, 1480056, 1726732, 1973408, 1997184, 2590098, 2960112, 3453464, 3946816, 3994368, 5180196, 5920224, 6906928, 7893632, 10360392, 11840448, 13813856, 15787264, 20720784, 23680896, 27627712, 41441568, 47361792, 55255424, 82883136, 110510848, 165766272, 331532544]

約数ペア:

[(1, 331532544), (2, 165766272), (3, 110510848), (4, 82883136), (6, 55255424), (7, 47361792), (8, 41441568), (12, 27627712), (14, 23680896), (16, 20720784), (21, 15787264), (24, 13813856), (28, 11840448), (32, 10360392), (42, 7893632), (48, 6906928), (56, 5920224), (64, 5180196), (83, 3994368), (84, 3946816), (96, 3453464), (112, 2960112), (128, 2590098), (166, 1997184), (168, 1973408), (192, 1726732), (224, 1480056), (249, 1331456), (256, 1295049), (332, 998592), (336, 986704), (384, 863366), (448, 740028), (498, 665728), (581, 570624), (664, 499296), (672, 493352), (743, 446208), (768, 431683), (896, 370014), (996, 332864), (1162, 285312), (1328, 249648), (1344, 246676), (1486, 223104), (1743, 190208), (1792, 185007), (1992, 166432), (2229, 148736), (2324, 142656), (2656, 124824), (2688, 123338), (2972, 111552), (3486, 95104), (3984, 83216), (4458, 74368), (4648, 71328), (5201, 63744), (5312, 62412), (5376, 61669), (5944, 55776), (6972, 47552), (7968, 41608), (8916, 37184), (9296, 35664), (10402, 31872), (10624, 31206), (11888, 27888), (13944, 23776), (15603, 21248), (15936, 20804), (17832, 18592)]