1239883669264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2609}}^1\times {\mathrm{724441}}^1$

素因数の和:727099

約数の個数: 40

約数和(自身を含む): 2461813293240

約数和(自身を除く): 1221929623976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2609, 5218, 10436, 20872, 41744, 106969, 213938, 427876, 724441, 855752, 1448882, 1711504, 2897764, 5795528, 11591056, 29702081, 59404162, 118808324, 237616648, 475233296, 1890066569, 3780133138, 7560266276, 15120532552, 30241065104, 77492729329, 154985458658, 309970917316, 619941834632, 1239883669264]

約数ペア:

[(1, 1239883669264), (2, 619941834632), (4, 309970917316), (8, 154985458658), (16, 77492729329), (41, 30241065104), (82, 15120532552), (164, 7560266276), (328, 3780133138), (656, 1890066569), (2609, 475233296), (5218, 237616648), (10436, 118808324), (20872, 59404162), (41744, 29702081), (106969, 11591056), (213938, 5795528), (427876, 2897764), (724441, 1711504), (855752, 1448882)]