681723144

素因数分解:

$2^3\times 3^2\times {\mathrm{2731}}^1\times {\mathrm{3467}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 1847542320

約数和(自身を除く): 1165819176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2731, 3467, 5462, 6934, 8193, 10401, 10924, 13868, 16386, 20802, 21848, 24579, 27736, 31203, 32772, 41604, 49158, 62406, 65544, 83208, 98316, 124812, 196632, 249624, 9468377, 18936754, 28405131, 37873508, 56810262, 75747016, 85215393, 113620524, 170430786, 227241048, 340861572, 681723144]

約数ペア:

[(1, 681723144), (2, 340861572), (3, 227241048), (4, 170430786), (6, 113620524), (8, 85215393), (9, 75747016), (12, 56810262), (18, 37873508), (24, 28405131), (36, 18936754), (72, 9468377), (2731, 249624), (3467, 196632), (5462, 124812), (6934, 98316), (8193, 83208), (10401, 65544), (10924, 62406), (13868, 49158), (16386, 41604), (20802, 32772), (21848, 31203), (24579, 27736)]