278317056

素因数分解:

$2^{11}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 751252320

約数和(自身を除く): 472935264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 467, 512, 582, 768, 776, 934, 1024, 1164, 1401, 1536, 1552, 1868, 2048, 2328, 2802, 3072, 3104, 3736, 4656, 5604, 6144, 6208, 7472, 9312, 11208, 12416, 14944, 18624, 22416, 24832, 29888, 37248, 44832, 45299, 49664, 59776, 74496, 89664, 90598, 99328, 119552, 135897, 148992, 179328, 181196, 198656, 239104, 271794, 297984, 358656, 362392, 478208, 543588, 595968, 717312, 724784, 956416, 1087176, 1434624, 1449568, 2174352, 2869248, 2899136, 4348704, 5798272, 8697408, 11596544, 17394816, 23193088, 34789632, 46386176, 69579264, 92772352, 139158528, 278317056]

約数ペア:

[(1, 278317056), (2, 139158528), (3, 92772352), (4, 69579264), (6, 46386176), (8, 34789632), (12, 23193088), (16, 17394816), (24, 11596544), (32, 8697408), (48, 5798272), (64, 4348704), (96, 2899136), (97, 2869248), (128, 2174352), (192, 1449568), (194, 1434624), (256, 1087176), (291, 956416), (384, 724784), (388, 717312), (467, 595968), (512, 543588), (582, 478208), (768, 362392), (776, 358656), (934, 297984), (1024, 271794), (1164, 239104), (1401, 198656), (1536, 181196), (1552, 179328), (1868, 148992), (2048, 135897), (2328, 119552), (2802, 99328), (3072, 90598), (3104, 89664), (3736, 74496), (4656, 59776), (5604, 49664), (6144, 45299), (6208, 44832), (7472, 37248), (9312, 29888), (11208, 24832), (12416, 22416), (14944, 18624)]