8451352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 21081600

約数和(自身を除く): 12630248

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 133, 152, 169, 182, 188, 247, 266, 329, 338, 364, 376, 494, 532, 611, 658, 676, 728, 893, 988, 1064, 1183, 1222, 1316, 1352, 1729, 1786, 1976, 2366, 2444, 2632, 3211, 3458, 3572, 4277, 4732, 4888, 6251, 6422, 6916, 7144, 7943, 8554, 9464, 11609, 12502, 12844, 13832, 15886, 17108, 22477, 23218, 25004, 25688, 31772, 34216, 44954, 46436, 50008, 55601, 63544, 81263, 89908, 92872, 111202, 150917, 162526, 179816, 222404, 301834, 325052, 444808, 603668, 650104, 1056419, 1207336, 2112838, 4225676, 8451352]

約数ペア:

[(1, 8451352), (2, 4225676), (4, 2112838), (7, 1207336), (8, 1056419), (13, 650104), (14, 603668), (19, 444808), (26, 325052), (28, 301834), (38, 222404), (47, 179816), (52, 162526), (56, 150917), (76, 111202), (91, 92872), (94, 89908), (104, 81263), (133, 63544), (152, 55601), (169, 50008), (182, 46436), (188, 44954), (247, 34216), (266, 31772), (329, 25688), (338, 25004), (364, 23218), (376, 22477), (494, 17108), (532, 15886), (611, 13832), (658, 12844), (676, 12502), (728, 11609), (893, 9464), (988, 8554), (1064, 7943), (1183, 7144), (1222, 6916), (1316, 6422), (1352, 6251), (1729, 4888), (1786, 4732), (1976, 4277), (2366, 3572), (2444, 3458), (2632, 3211)]