3687216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 10832640

約数和(自身を除く): 7145424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 311, 312, 456, 494, 622, 624, 741, 912, 933, 988, 1244, 1482, 1866, 1976, 2488, 2964, 3732, 3952, 4043, 4976, 5909, 5928, 7464, 8086, 11818, 11856, 12129, 14928, 16172, 17727, 23636, 24258, 32344, 35454, 47272, 48516, 64688, 70908, 76817, 94544, 97032, 141816, 153634, 194064, 230451, 283632, 307268, 460902, 614536, 921804, 1229072, 1843608, 3687216]

約数ペア:

[(1, 3687216), (2, 1843608), (3, 1229072), (4, 921804), (6, 614536), (8, 460902), (12, 307268), (13, 283632), (16, 230451), (19, 194064), (24, 153634), (26, 141816), (38, 97032), (39, 94544), (48, 76817), (52, 70908), (57, 64688), (76, 48516), (78, 47272), (104, 35454), (114, 32344), (152, 24258), (156, 23636), (208, 17727), (228, 16172), (247, 14928), (304, 12129), (311, 11856), (312, 11818), (456, 8086), (494, 7464), (622, 5928), (624, 5909), (741, 4976), (912, 4043), (933, 3952), (988, 3732), (1244, 2964), (1482, 2488), (1866, 1976)]