267100928

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 554112048

約数和(自身を除く): 287011120

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 163, 173, 256, 296, 326, 346, 592, 652, 692, 1184, 1304, 1384, 2368, 2608, 2768, 4736, 5216, 5536, 6031, 6401, 9472, 10432, 11072, 12062, 12802, 20864, 22144, 24124, 25604, 28199, 41728, 44288, 48248, 51208, 56398, 96496, 102416, 112796, 192992, 204832, 225592, 385984, 409664, 451184, 771968, 819328, 902368, 1043363, 1543936, 1638656, 1804736, 2086726, 3609472, 4173452, 7218944, 8346904, 16693808, 33387616, 66775232, 133550464, 267100928]

約数ペア:

[(1, 267100928), (2, 133550464), (4, 66775232), (8, 33387616), (16, 16693808), (32, 8346904), (37, 7218944), (64, 4173452), (74, 3609472), (128, 2086726), (148, 1804736), (163, 1638656), (173, 1543936), (256, 1043363), (296, 902368), (326, 819328), (346, 771968), (592, 451184), (652, 409664), (692, 385984), (1184, 225592), (1304, 204832), (1384, 192992), (2368, 112796), (2608, 102416), (2768, 96496), (4736, 56398), (5216, 51208), (5536, 48248), (6031, 44288), (6401, 41728), (9472, 28199), (10432, 25604), (11072, 24124), (12062, 22144), (12802, 20864)]