2875644512

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{40903}}^1$

素因数の和:40952

約数の個数: 48

約数和(自身を含む): 6133145760

約数和(自身を除く): 3257501248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2704, 4394, 5408, 8788, 17576, 35152, 40903, 70304, 81806, 163612, 327224, 531739, 654448, 1063478, 1308896, 2126956, 4253912, 6912607, 8507824, 13825214, 17015648, 27650428, 55300856, 89863891, 110601712, 179727782, 221203424, 359455564, 718911128, 1437822256, 2875644512]

約数ペア:

[(1, 2875644512), (2, 1437822256), (4, 718911128), (8, 359455564), (13, 221203424), (16, 179727782), (26, 110601712), (32, 89863891), (52, 55300856), (104, 27650428), (169, 17015648), (208, 13825214), (338, 8507824), (416, 6912607), (676, 4253912), (1352, 2126956), (2197, 1308896), (2704, 1063478), (4394, 654448), (5408, 531739), (8788, 327224), (17576, 163612), (35152, 81806), (40903, 70304)]