978063264

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{55673}}^1$

素因数の和:55750

約数の個数: 72

約数和(自身を含む): 2827014372

約数和(自身を除く): 1848951108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 55673, 111346, 167019, 222692, 334038, 445384, 501057, 668076, 890768, 1002114, 1336152, 1781536, 2004228, 2672304, 3396053, 4008456, 5344608, 6792106, 8016912, 10188159, 13584212, 16033824, 20376318, 27168424, 30564477, 40752636, 54336848, 61128954, 81505272, 108673696, 122257908, 163010544, 244515816, 326021088, 489031632, 978063264]

約数ペア:

[(1, 978063264), (2, 489031632), (3, 326021088), (4, 244515816), (6, 163010544), (8, 122257908), (9, 108673696), (12, 81505272), (16, 61128954), (18, 54336848), (24, 40752636), (32, 30564477), (36, 27168424), (48, 20376318), (61, 16033824), (72, 13584212), (96, 10188159), (122, 8016912), (144, 6792106), (183, 5344608), (244, 4008456), (288, 3396053), (366, 2672304), (488, 2004228), (549, 1781536), (732, 1336152), (976, 1002114), (1098, 890768), (1464, 668076), (1952, 501057), (2196, 445384), (2928, 334038), (4392, 222692), (5856, 167019), (8784, 111346), (17568, 55673)]