318591312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13799}}^1$

素因数の和:13860

約数の個数: 80

約数和(自身を含む): 910358400

約数和(自身を除く): 591767088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 13799, 23088, 27598, 41397, 55196, 82794, 110392, 165588, 179387, 220784, 331176, 358774, 510563, 538161, 662352, 717548, 1021126, 1076322, 1435096, 1531689, 2042252, 2152644, 2870192, 3063378, 4084504, 4305288, 6126756, 6637319, 8169008, 8610576, 12253512, 13274638, 19911957, 24507024, 26549276, 39823914, 53098552, 79647828, 106197104, 159295656, 318591312]

約数ペア:

[(1, 318591312), (2, 159295656), (3, 106197104), (4, 79647828), (6, 53098552), (8, 39823914), (12, 26549276), (13, 24507024), (16, 19911957), (24, 13274638), (26, 12253512), (37, 8610576), (39, 8169008), (48, 6637319), (52, 6126756), (74, 4305288), (78, 4084504), (104, 3063378), (111, 2870192), (148, 2152644), (156, 2042252), (208, 1531689), (222, 1435096), (296, 1076322), (312, 1021126), (444, 717548), (481, 662352), (592, 538161), (624, 510563), (888, 358774), (962, 331176), (1443, 220784), (1776, 179387), (1924, 165588), (2886, 110392), (3848, 82794), (5772, 55196), (7696, 41397), (11544, 27598), (13799, 23088)]