7680456

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{311}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 24336000

約数和(自身を除く): 16655544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 311, 343, 392, 441, 504, 588, 622, 686, 882, 933, 1029, 1176, 1244, 1372, 1764, 1866, 2058, 2177, 2488, 2744, 2799, 3087, 3528, 3732, 4116, 4354, 5598, 6174, 6531, 7464, 8232, 8708, 11196, 12348, 13062, 15239, 17416, 19593, 22392, 24696, 26124, 30478, 39186, 45717, 52248, 60956, 78372, 91434, 106673, 121912, 137151, 156744, 182868, 213346, 274302, 320019, 365736, 426692, 548604, 640038, 853384, 960057, 1097208, 1280076, 1920114, 2560152, 3840228, 7680456]

約数ペア:

[(1, 7680456), (2, 3840228), (3, 2560152), (4, 1920114), (6, 1280076), (7, 1097208), (8, 960057), (9, 853384), (12, 640038), (14, 548604), (18, 426692), (21, 365736), (24, 320019), (28, 274302), (36, 213346), (42, 182868), (49, 156744), (56, 137151), (63, 121912), (72, 106673), (84, 91434), (98, 78372), (126, 60956), (147, 52248), (168, 45717), (196, 39186), (252, 30478), (294, 26124), (311, 24696), (343, 22392), (392, 19593), (441, 17416), (504, 15239), (588, 13062), (622, 12348), (686, 11196), (882, 8708), (933, 8232), (1029, 7464), (1176, 6531), (1244, 6174), (1372, 5598), (1764, 4354), (1866, 4116), (2058, 3732), (2177, 3528), (2488, 3087), (2744, 2799)]