270750172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5393}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 594461952

約数和(自身を除く): 323711780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 4564, 5393, 7172, 10786, 12551, 21572, 25102, 37751, 50204, 59323, 75502, 118646, 151004, 237292, 415261, 830522, 879059, 1661044, 1758118, 3516236, 6153413, 9669649, 12306826, 19339298, 24613652, 38678596, 67687543, 135375086, 270750172]

約数ペア:

[(1, 270750172), (2, 135375086), (4, 67687543), (7, 38678596), (11, 24613652), (14, 19339298), (22, 12306826), (28, 9669649), (44, 6153413), (77, 3516236), (154, 1758118), (163, 1661044), (308, 879059), (326, 830522), (652, 415261), (1141, 237292), (1793, 151004), (2282, 118646), (3586, 75502), (4564, 59323), (5393, 50204), (7172, 37751), (10786, 25102), (12551, 21572)]