15777730804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{18013}}^1$

素因数の和:19216

約数の個数: 48

約数和(自身を含む): 31921960896

約数和(自身を除く): 16144230092

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1171, 2342, 4684, 12881, 18013, 19907, 25762, 36026, 39814, 51524, 72052, 79628, 198143, 218977, 306221, 396286, 437954, 612442, 792572, 875908, 1224884, 3368431, 6736862, 13473724, 21093223, 42186446, 84372892, 232025453, 358584791, 464050906, 717169582, 928101812, 1434339164, 3944432701, 7888865402, 15777730804]

約数ペア:

[(1, 15777730804), (2, 7888865402), (4, 3944432701), (11, 1434339164), (17, 928101812), (22, 717169582), (34, 464050906), (44, 358584791), (68, 232025453), (187, 84372892), (374, 42186446), (748, 21093223), (1171, 13473724), (2342, 6736862), (4684, 3368431), (12881, 1224884), (18013, 875908), (19907, 792572), (25762, 612442), (36026, 437954), (39814, 396286), (51524, 306221), (72052, 218977), (79628, 198143)]