328429728

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11519}}^1$

素因数の和:11552

約数の個数: 120

約数和(自身を含む): 1053803520

約数和(自身を除く): 725373792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 11519, 14256, 23038, 28512, 34557, 46076, 69114, 92152, 103671, 126709, 138228, 184304, 207342, 253418, 276456, 311013, 368608, 380127, 414684, 506836, 552912, 622026, 760254, 829368, 933039, 1013672, 1105824, 1140381, 1244052, 1520508, 1658736, 1866078, 2027344, 2280762, 2488104, 3041016, 3317472, 3421143, 3732156, 4054688, 4561524, 4976208, 6082032, 6842286, 7464312, 9123048, 9952416, 10263429, 12164064, 13684572, 14928624, 18246096, 20526858, 27369144, 29857248, 36492192, 41053716, 54738288, 82107432, 109476576, 164214864, 328429728]

約数ペア:

[(1, 328429728), (2, 164214864), (3, 109476576), (4, 82107432), (6, 54738288), (8, 41053716), (9, 36492192), (11, 29857248), (12, 27369144), (16, 20526858), (18, 18246096), (22, 14928624), (24, 13684572), (27, 12164064), (32, 10263429), (33, 9952416), (36, 9123048), (44, 7464312), (48, 6842286), (54, 6082032), (66, 4976208), (72, 4561524), (81, 4054688), (88, 3732156), (96, 3421143), (99, 3317472), (108, 3041016), (132, 2488104), (144, 2280762), (162, 2027344), (176, 1866078), (198, 1658736), (216, 1520508), (264, 1244052), (288, 1140381), (297, 1105824), (324, 1013672), (352, 933039), (396, 829368), (432, 760254), (528, 622026), (594, 552912), (648, 506836), (792, 414684), (864, 380127), (891, 368608), (1056, 311013), (1188, 276456), (1296, 253418), (1584, 207342), (1782, 184304), (2376, 138228), (2592, 126709), (3168, 103671), (3564, 92152), (4752, 69114), (7128, 46076), (9504, 34557), (11519, 28512), (14256, 23038)]