317295616

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 88

約数和(自身を含む): 733088016

約数和(自身を除く): 415792400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1024, 1088, 1408, 1496, 1657, 2176, 2816, 2992, 3314, 4352, 5632, 5984, 6628, 8704, 11264, 11968, 13256, 17408, 18227, 23936, 26512, 28169, 36454, 47872, 53024, 56338, 72908, 95744, 106048, 112676, 145816, 191488, 212096, 225352, 291632, 309859, 424192, 450704, 583264, 619718, 848384, 901408, 1166528, 1239436, 1696768, 1802816, 2333056, 2478872, 3605632, 4666112, 4957744, 7211264, 9332224, 9915488, 14422528, 18664448, 19830976, 28845056, 39661952, 79323904, 158647808, 317295616]

約数ペア:

[(1, 317295616), (2, 158647808), (4, 79323904), (8, 39661952), (11, 28845056), (16, 19830976), (17, 18664448), (22, 14422528), (32, 9915488), (34, 9332224), (44, 7211264), (64, 4957744), (68, 4666112), (88, 3605632), (128, 2478872), (136, 2333056), (176, 1802816), (187, 1696768), (256, 1239436), (272, 1166528), (352, 901408), (374, 848384), (512, 619718), (544, 583264), (704, 450704), (748, 424192), (1024, 309859), (1088, 291632), (1408, 225352), (1496, 212096), (1657, 191488), (2176, 145816), (2816, 112676), (2992, 106048), (3314, 95744), (4352, 72908), (5632, 56338), (5984, 53024), (6628, 47872), (8704, 36454), (11264, 28169), (11968, 26512), (13256, 23936), (17408, 18227)]