2648976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 7767360

約数和(自身を除く): 5118384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 173, 174, 176, 232, 264, 319, 346, 348, 464, 519, 528, 638, 692, 696, 957, 1038, 1276, 1384, 1392, 1903, 1914, 2076, 2552, 2768, 3806, 3828, 4152, 5017, 5104, 5709, 7612, 7656, 8304, 10034, 11418, 15051, 15224, 15312, 20068, 22836, 30102, 30448, 40136, 45672, 55187, 60204, 80272, 91344, 110374, 120408, 165561, 220748, 240816, 331122, 441496, 662244, 882992, 1324488, 2648976]

約数ペア:

[(1, 2648976), (2, 1324488), (3, 882992), (4, 662244), (6, 441496), (8, 331122), (11, 240816), (12, 220748), (16, 165561), (22, 120408), (24, 110374), (29, 91344), (33, 80272), (44, 60204), (48, 55187), (58, 45672), (66, 40136), (87, 30448), (88, 30102), (116, 22836), (132, 20068), (173, 15312), (174, 15224), (176, 15051), (232, 11418), (264, 10034), (319, 8304), (346, 7656), (348, 7612), (464, 5709), (519, 5104), (528, 5017), (638, 4152), (692, 3828), (696, 3806), (957, 2768), (1038, 2552), (1276, 2076), (1384, 1914), (1392, 1903)]