315662592

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 974840832

約数和(自身を除く): 659178240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 827, 852, 896, 994, 1136, 1344, 1491, 1654, 1704, 1792, 1988, 2272, 2481, 2688, 2982, 3308, 3408, 3976, 4544, 4962, 5376, 5789, 5964, 6616, 6816, 7952, 9088, 9924, 11578, 11928, 13232, 13632, 15904, 17367, 18176, 19848, 23156, 23856, 26464, 27264, 31808, 34734, 39696, 46312, 47712, 52928, 54528, 58717, 63616, 69468, 79392, 92624, 95424, 105856, 117434, 127232, 138936, 158784, 176151, 185248, 190848, 211712, 234868, 277872, 317568, 352302, 370496, 381696, 411019, 469736, 555744, 635136, 704604, 740992, 822038, 939472, 1111488, 1233057, 1409208, 1481984, 1644076, 1878944, 2222976, 2466114, 2818416, 3288152, 3757888, 4445952, 4932228, 5636832, 6576304, 7515776, 9864456, 11273664, 13152608, 15031552, 19728912, 22547328, 26305216, 39457824, 45094656, 52610432, 78915648, 105220864, 157831296, 315662592]

約数ペア:

[(1, 315662592), (2, 157831296), (3, 105220864), (4, 78915648), (6, 52610432), (7, 45094656), (8, 39457824), (12, 26305216), (14, 22547328), (16, 19728912), (21, 15031552), (24, 13152608), (28, 11273664), (32, 9864456), (42, 7515776), (48, 6576304), (56, 5636832), (64, 4932228), (71, 4445952), (84, 3757888), (96, 3288152), (112, 2818416), (128, 2466114), (142, 2222976), (168, 1878944), (192, 1644076), (213, 1481984), (224, 1409208), (256, 1233057), (284, 1111488), (336, 939472), (384, 822038), (426, 740992), (448, 704604), (497, 635136), (568, 555744), (672, 469736), (768, 411019), (827, 381696), (852, 370496), (896, 352302), (994, 317568), (1136, 277872), (1344, 234868), (1491, 211712), (1654, 190848), (1704, 185248), (1792, 176151), (1988, 158784), (2272, 138936), (2481, 127232), (2688, 117434), (2982, 105856), (3308, 95424), (3408, 92624), (3976, 79392), (4544, 69468), (4962, 63616), (5376, 58717), (5789, 54528), (5964, 52928), (6616, 47712), (6816, 46312), (7952, 39696), (9088, 34734), (9924, 31808), (11578, 27264), (11928, 26464), (13232, 23856), (13632, 23156), (15904, 19848), (17367, 18176)]