180936704

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1738

約数の個数: 56

約数和(自身を含む): 389915400

約数和(自身を除く): 208978696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1699, 2048, 3328, 3398, 4096, 6656, 6796, 8192, 13312, 13592, 22087, 26624, 27184, 44174, 53248, 54368, 88348, 106496, 108736, 176696, 217472, 353392, 434944, 706784, 869888, 1413568, 1739776, 2827136, 3479552, 5654272, 6959104, 11308544, 13918208, 22617088, 45234176, 90468352, 180936704]

約数ペア:

[(1, 180936704), (2, 90468352), (4, 45234176), (8, 22617088), (13, 13918208), (16, 11308544), (26, 6959104), (32, 5654272), (52, 3479552), (64, 2827136), (104, 1739776), (128, 1413568), (208, 869888), (256, 706784), (416, 434944), (512, 353392), (832, 217472), (1024, 176696), (1664, 108736), (1699, 106496), (2048, 88348), (3328, 54368), (3398, 53248), (4096, 44174), (6656, 27184), (6796, 26624), (8192, 22087), (13312, 13592)]