8890896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 26855424

約数和(自身を除く): 17964528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 563, 564, 658, 752, 987, 1126, 1128, 1316, 1689, 1974, 2252, 2256, 2632, 3378, 3941, 3948, 4504, 5264, 6756, 7882, 7896, 9008, 11823, 13512, 15764, 15792, 23646, 26461, 27024, 31528, 47292, 52922, 63056, 79383, 94584, 105844, 158766, 185227, 189168, 211688, 317532, 370454, 423376, 555681, 635064, 740908, 1111362, 1270128, 1481816, 2222724, 2963632, 4445448, 8890896]

約数ペア:

[(1, 8890896), (2, 4445448), (3, 2963632), (4, 2222724), (6, 1481816), (7, 1270128), (8, 1111362), (12, 740908), (14, 635064), (16, 555681), (21, 423376), (24, 370454), (28, 317532), (42, 211688), (47, 189168), (48, 185227), (56, 158766), (84, 105844), (94, 94584), (112, 79383), (141, 63056), (168, 52922), (188, 47292), (282, 31528), (329, 27024), (336, 26461), (376, 23646), (563, 15792), (564, 15764), (658, 13512), (752, 11823), (987, 9008), (1126, 7896), (1128, 7882), (1316, 6756), (1689, 5264), (1974, 4504), (2252, 3948), (2256, 3941), (2632, 3378)]