284397152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12899}}^1$

素因数の和:12975

約数の個数: 48

約数和(自身を含む): 614401200

約数和(自身を除く): 330004048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 12899, 22048, 25798, 51596, 103192, 167687, 206384, 335374, 412768, 670748, 683647, 1341496, 1367294, 2682992, 2734588, 5365984, 5469176, 8887411, 10938352, 17774822, 21876704, 35549644, 71099288, 142198576, 284397152]

約数ペア:

[(1, 284397152), (2, 142198576), (4, 71099288), (8, 35549644), (13, 21876704), (16, 17774822), (26, 10938352), (32, 8887411), (52, 5469176), (53, 5365984), (104, 2734588), (106, 2682992), (208, 1367294), (212, 1341496), (416, 683647), (424, 670748), (689, 412768), (848, 335374), (1378, 206384), (1696, 167687), (2756, 103192), (5512, 51596), (11024, 25798), (12899, 22048)]