284080324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 572947200

約数和(自身を除く): 288866876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 419, 811, 836, 838, 1622, 1676, 3244, 4609, 7961, 8921, 9218, 15409, 15922, 17842, 18436, 30818, 31844, 35684, 61636, 87571, 169499, 175142, 338998, 339809, 350284, 677996, 679618, 1359236, 3737899, 6456371, 7475798, 12912742, 14951596, 25825484, 71020081, 142040162, 284080324]

約数ペア:

[(1, 284080324), (2, 142040162), (4, 71020081), (11, 25825484), (19, 14951596), (22, 12912742), (38, 7475798), (44, 6456371), (76, 3737899), (209, 1359236), (418, 679618), (419, 677996), (811, 350284), (836, 339809), (838, 338998), (1622, 175142), (1676, 169499), (3244, 87571), (4609, 61636), (7961, 35684), (8921, 31844), (9218, 30818), (15409, 18436), (15922, 17842)]