255921072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4922

約数の個数: 80

約数和(自身を含む): 728524800

約数和(自身を除く): 472603728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 4444, 4799, 4848, 6666, 8888, 9598, 13332, 14397, 17776, 19196, 26664, 28794, 38392, 52789, 53328, 57588, 76784, 105578, 115176, 158367, 211156, 230352, 316734, 422312, 484699, 633468, 844624, 969398, 1266936, 1454097, 1938796, 2533872, 2908194, 3877592, 5331689, 5816388, 7755184, 10663378, 11632776, 15995067, 21326756, 23265552, 31990134, 42653512, 63980268, 85307024, 127960536, 255921072]

約数ペア:

[(1, 255921072), (2, 127960536), (3, 85307024), (4, 63980268), (6, 42653512), (8, 31990134), (11, 23265552), (12, 21326756), (16, 15995067), (22, 11632776), (24, 10663378), (33, 7755184), (44, 5816388), (48, 5331689), (66, 3877592), (88, 2908194), (101, 2533872), (132, 1938796), (176, 1454097), (202, 1266936), (264, 969398), (303, 844624), (404, 633468), (528, 484699), (606, 422312), (808, 316734), (1111, 230352), (1212, 211156), (1616, 158367), (2222, 115176), (2424, 105578), (3333, 76784), (4444, 57588), (4799, 53328), (4848, 52789), (6666, 38392), (8888, 28794), (9598, 26664), (13332, 19196), (14397, 17776)]