1223811136

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4813}}^1$

素因数の和:4991

約数の個数: 56

約数和(自身を含む): 2531104920

約数和(自身を除く): 1307293784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 137, 232, 274, 464, 548, 928, 1096, 1856, 2192, 3973, 4384, 4813, 7946, 8768, 9626, 15892, 19252, 31784, 38504, 63568, 77008, 127136, 139577, 154016, 254272, 279154, 308032, 558308, 659381, 1116616, 1318762, 2233232, 2637524, 4466464, 5275048, 8932928, 10550096, 19122049, 21100192, 38244098, 42200384, 76488196, 152976392, 305952784, 611905568, 1223811136]

約数ペア:

[(1, 1223811136), (2, 611905568), (4, 305952784), (8, 152976392), (16, 76488196), (29, 42200384), (32, 38244098), (58, 21100192), (64, 19122049), (116, 10550096), (137, 8932928), (232, 5275048), (274, 4466464), (464, 2637524), (548, 2233232), (928, 1318762), (1096, 1116616), (1856, 659381), (2192, 558308), (3973, 308032), (4384, 279154), (4813, 254272), (7946, 154016), (8768, 139577), (9626, 127136), (15892, 77008), (19252, 63568), (31784, 38504)]