728257824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{120413}}^1$

素因数の和:120439

約数の個数: 96

約数和(自身を含む): 2427546240

約数和(自身を除く): 1699288416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 120413, 240826, 361239, 481652, 722478, 842891, 963304, 1083717, 1444956, 1685782, 1926608, 2167434, 2528673, 2889912, 3251151, 3371564, 3853216, 4334868, 5057346, 5779824, 6502302, 6743128, 7586019, 8669736, 10114692, 11559648, 13004604, 13486256, 15172038, 17339472, 20229384, 22758057, 26009208, 26972512, 30344076, 34678944, 40458768, 45516114, 52018416, 60688152, 80917536, 91032228, 104036832, 121376304, 182064456, 242752608, 364128912, 728257824]

約数ペア:

[(1, 728257824), (2, 364128912), (3, 242752608), (4, 182064456), (6, 121376304), (7, 104036832), (8, 91032228), (9, 80917536), (12, 60688152), (14, 52018416), (16, 45516114), (18, 40458768), (21, 34678944), (24, 30344076), (27, 26972512), (28, 26009208), (32, 22758057), (36, 20229384), (42, 17339472), (48, 15172038), (54, 13486256), (56, 13004604), (63, 11559648), (72, 10114692), (84, 8669736), (96, 7586019), (108, 6743128), (112, 6502302), (126, 5779824), (144, 5057346), (168, 4334868), (189, 3853216), (216, 3371564), (224, 3251151), (252, 2889912), (288, 2528673), (336, 2167434), (378, 1926608), (432, 1685782), (504, 1444956), (672, 1083717), (756, 963304), (864, 842891), (1008, 722478), (1512, 481652), (2016, 361239), (3024, 240826), (6048, 120413)]