939448908

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{212161}}^1$

素因数の和:212215

約数の個数: 48

約数和(自身を含む): 2495025120

約数和(自身を除く): 1555576212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 212161, 424322, 636483, 848644, 1272966, 1909449, 2545932, 3818898, 5728347, 7637796, 8698601, 11456694, 17397202, 22913388, 26095803, 34794404, 52191606, 78287409, 104383212, 156574818, 234862227, 313149636, 469724454, 939448908]

約数ペア:

[(1, 939448908), (2, 469724454), (3, 313149636), (4, 234862227), (6, 156574818), (9, 104383212), (12, 78287409), (18, 52191606), (27, 34794404), (36, 26095803), (41, 22913388), (54, 17397202), (82, 11456694), (108, 8698601), (123, 7637796), (164, 5728347), (246, 3818898), (369, 2545932), (492, 1909449), (738, 1272966), (1107, 848644), (1476, 636483), (2214, 424322), (4428, 212161)]