8965872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 27565200

約数和(自身を除く): 18599328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 113, 114, 116, 144, 152, 171, 174, 226, 228, 232, 261, 304, 339, 342, 348, 452, 456, 464, 522, 551, 678, 684, 696, 904, 912, 1017, 1044, 1102, 1356, 1368, 1392, 1653, 1808, 2034, 2088, 2147, 2204, 2712, 2736, 3277, 3306, 4068, 4176, 4294, 4408, 4959, 5424, 6441, 6554, 6612, 8136, 8588, 8816, 9831, 9918, 12882, 13108, 13224, 16272, 17176, 19323, 19662, 19836, 25764, 26216, 26448, 29493, 34352, 38646, 39324, 39672, 51528, 52432, 58986, 62263, 77292, 78648, 79344, 103056, 117972, 124526, 154584, 157296, 186789, 235944, 249052, 309168, 373578, 471888, 498104, 560367, 747156, 996208, 1120734, 1494312, 2241468, 2988624, 4482936, 8965872]

約数ペア:

[(1, 8965872), (2, 4482936), (3, 2988624), (4, 2241468), (6, 1494312), (8, 1120734), (9, 996208), (12, 747156), (16, 560367), (18, 498104), (19, 471888), (24, 373578), (29, 309168), (36, 249052), (38, 235944), (48, 186789), (57, 157296), (58, 154584), (72, 124526), (76, 117972), (87, 103056), (113, 79344), (114, 78648), (116, 77292), (144, 62263), (152, 58986), (171, 52432), (174, 51528), (226, 39672), (228, 39324), (232, 38646), (261, 34352), (304, 29493), (339, 26448), (342, 26216), (348, 25764), (452, 19836), (456, 19662), (464, 19323), (522, 17176), (551, 16272), (678, 13224), (684, 13108), (696, 12882), (904, 9918), (912, 9831), (1017, 8816), (1044, 8588), (1102, 8136), (1356, 6612), (1368, 6554), (1392, 6441), (1653, 5424), (1808, 4959), (2034, 4408), (2088, 4294), (2147, 4176), (2204, 4068), (2712, 3306), (2736, 3277)]