12128508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 36664320

約数和(自身を除く): 24535812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 263, 366, 378, 427, 526, 549, 732, 756, 789, 854, 1052, 1098, 1281, 1578, 1647, 1708, 1841, 2196, 2367, 2562, 3156, 3294, 3682, 3843, 4734, 5124, 5523, 6588, 7101, 7364, 7686, 9468, 11046, 11529, 14202, 15372, 16043, 16569, 22092, 23058, 28404, 32086, 33138, 46116, 48129, 49707, 64172, 66276, 96258, 99414, 112301, 144387, 192516, 198828, 224602, 288774, 336903, 433161, 449204, 577548, 673806, 866322, 1010709, 1347612, 1732644, 2021418, 3032127, 4042836, 6064254, 12128508]

約数ペア:

[(1, 12128508), (2, 6064254), (3, 4042836), (4, 3032127), (6, 2021418), (7, 1732644), (9, 1347612), (12, 1010709), (14, 866322), (18, 673806), (21, 577548), (27, 449204), (28, 433161), (36, 336903), (42, 288774), (54, 224602), (61, 198828), (63, 192516), (84, 144387), (108, 112301), (122, 99414), (126, 96258), (183, 66276), (189, 64172), (244, 49707), (252, 48129), (263, 46116), (366, 33138), (378, 32086), (427, 28404), (526, 23058), (549, 22092), (732, 16569), (756, 16043), (789, 15372), (854, 14202), (1052, 11529), (1098, 11046), (1281, 9468), (1578, 7686), (1647, 7364), (1708, 7101), (1841, 6588), (2196, 5523), (2367, 5124), (2562, 4734), (3156, 3843), (3294, 3682)]