8823828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 23570400

約数和(自身を除く): 14746572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 229, 247, 338, 458, 494, 507, 676, 687, 741, 916, 988, 1014, 1374, 1482, 2028, 2748, 2964, 2977, 3211, 4351, 5954, 6422, 8702, 8931, 9633, 11908, 12844, 13053, 17404, 17862, 19266, 26106, 35724, 38532, 38701, 52212, 56563, 77402, 113126, 116103, 154804, 169689, 226252, 232206, 339378, 464412, 678756, 735319, 1470638, 2205957, 2941276, 4411914, 8823828]

約数ペア:

[(1, 8823828), (2, 4411914), (3, 2941276), (4, 2205957), (6, 1470638), (12, 735319), (13, 678756), (19, 464412), (26, 339378), (38, 232206), (39, 226252), (52, 169689), (57, 154804), (76, 116103), (78, 113126), (114, 77402), (156, 56563), (169, 52212), (228, 38701), (229, 38532), (247, 35724), (338, 26106), (458, 19266), (494, 17862), (507, 17404), (676, 13053), (687, 12844), (741, 11908), (916, 9633), (988, 8931), (1014, 8702), (1374, 6422), (1482, 5954), (2028, 4351), (2748, 3211), (2964, 2977)]