1214778852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3769}}^1$

素因数の和:5065

約数の個数: 72

約数和(自身を含む): 3513036800

約数和(自身を除く): 2298257948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1279, 2558, 3769, 3837, 5116, 7538, 7674, 8953, 11307, 11511, 15076, 15348, 17906, 22614, 23022, 26383, 26859, 33921, 35812, 45228, 46044, 52766, 53718, 67842, 79149, 80577, 105532, 107436, 135684, 158298, 161154, 237447, 316596, 322308, 474894, 949788, 4820551, 9641102, 14461653, 19282204, 28923306, 33743857, 43384959, 57846612, 67487714, 86769918, 101231571, 134975428, 173539836, 202463142, 303694713, 404926284, 607389426, 1214778852]

約数ペア:

[(1, 1214778852), (2, 607389426), (3, 404926284), (4, 303694713), (6, 202463142), (7, 173539836), (9, 134975428), (12, 101231571), (14, 86769918), (18, 67487714), (21, 57846612), (28, 43384959), (36, 33743857), (42, 28923306), (63, 19282204), (84, 14461653), (126, 9641102), (252, 4820551), (1279, 949788), (2558, 474894), (3769, 322308), (3837, 316596), (5116, 237447), (7538, 161154), (7674, 158298), (8953, 135684), (11307, 107436), (11511, 105532), (15076, 80577), (15348, 79149), (17906, 67842), (22614, 53718), (23022, 52766), (26383, 46044), (26859, 45228), (33921, 35812)]