1522781312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1559}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 3274689600

約数和(自身を除く): 1751908288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 587, 832, 1174, 1559, 1664, 2348, 3118, 4696, 6236, 7631, 9392, 12472, 15262, 18784, 20267, 24944, 30524, 37568, 40534, 49888, 61048, 75136, 81068, 99776, 122096, 162136, 199552, 244192, 324272, 488384, 648544, 915133, 976768, 1297088, 1830266, 2594176, 3660532, 7321064, 11896729, 14642128, 23793458, 29284256, 47586916, 58568512, 95173832, 117137024, 190347664, 380695328, 761390656, 1522781312]

約数ペア:

[(1, 1522781312), (2, 761390656), (4, 380695328), (8, 190347664), (13, 117137024), (16, 95173832), (26, 58568512), (32, 47586916), (52, 29284256), (64, 23793458), (104, 14642128), (128, 11896729), (208, 7321064), (416, 3660532), (587, 2594176), (832, 1830266), (1174, 1297088), (1559, 976768), (1664, 915133), (2348, 648544), (3118, 488384), (4696, 324272), (6236, 244192), (7631, 199552), (9392, 162136), (12472, 122096), (15262, 99776), (18784, 81068), (20267, 75136), (24944, 61048), (30524, 49888), (37568, 40534)]