1218679056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1209007}}^1$

素因数の和:1209028

約数の個数: 60

約数和(自身を含む): 3897841792

約数和(自身を除く): 2679162736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1209007, 2418014, 3627021, 4836028, 7254042, 8463049, 9672056, 10881063, 14508084, 16926098, 19344112, 21762126, 25389147, 29016168, 33852196, 43524252, 50778294, 58032336, 67704392, 76167441, 87048504, 101556588, 135408784, 152334882, 174097008, 203113176, 304669764, 406226352, 609339528, 1218679056]

約数ペア:

[(1, 1218679056), (2, 609339528), (3, 406226352), (4, 304669764), (6, 203113176), (7, 174097008), (8, 152334882), (9, 135408784), (12, 101556588), (14, 87048504), (16, 76167441), (18, 67704392), (21, 58032336), (24, 50778294), (28, 43524252), (36, 33852196), (42, 29016168), (48, 25389147), (56, 21762126), (63, 19344112), (72, 16926098), (84, 14508084), (112, 10881063), (126, 9672056), (144, 8463049), (168, 7254042), (252, 4836028), (336, 3627021), (504, 2418014), (1008, 1209007)]