1246882212

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{3137}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 3222236472

約数和(自身を除く): 1975354260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 181, 183, 244, 362, 366, 543, 549, 724, 732, 1086, 1098, 1629, 2172, 2196, 3137, 3258, 6274, 6516, 9411, 11041, 12548, 18822, 22082, 28233, 33123, 37644, 44164, 56466, 66246, 99369, 112932, 132492, 191357, 198738, 382714, 397476, 567797, 574071, 765428, 1135594, 1148142, 1703391, 1722213, 2271188, 2296284, 3406782, 3444426, 5110173, 6813564, 6888852, 10220346, 20440692, 34635617, 69271234, 103906851, 138542468, 207813702, 311720553, 415627404, 623441106, 1246882212]

約数ペア:

[(1, 1246882212), (2, 623441106), (3, 415627404), (4, 311720553), (6, 207813702), (9, 138542468), (12, 103906851), (18, 69271234), (36, 34635617), (61, 20440692), (122, 10220346), (181, 6888852), (183, 6813564), (244, 5110173), (362, 3444426), (366, 3406782), (543, 2296284), (549, 2271188), (724, 1722213), (732, 1703391), (1086, 1148142), (1098, 1135594), (1629, 765428), (2172, 574071), (2196, 567797), (3137, 397476), (3258, 382714), (6274, 198738), (6516, 191357), (9411, 132492), (11041, 112932), (12548, 99369), (18822, 66246), (22082, 56466), (28233, 44164), (33123, 37644)]