8173088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 20901888

約数和(自身を除く): 12728800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 107, 112, 124, 154, 176, 214, 217, 224, 248, 308, 341, 352, 428, 434, 496, 616, 682, 749, 856, 868, 992, 1177, 1232, 1364, 1498, 1712, 1736, 2354, 2387, 2464, 2728, 2996, 3317, 3424, 3472, 4708, 4774, 5456, 5992, 6634, 6944, 8239, 9416, 9548, 10912, 11984, 13268, 16478, 18832, 19096, 23219, 23968, 26536, 32956, 36487, 37664, 38192, 46438, 53072, 65912, 72974, 76384, 92876, 106144, 131824, 145948, 185752, 255409, 263648, 291896, 371504, 510818, 583792, 743008, 1021636, 1167584, 2043272, 4086544, 8173088]

約数ペア:

[(1, 8173088), (2, 4086544), (4, 2043272), (7, 1167584), (8, 1021636), (11, 743008), (14, 583792), (16, 510818), (22, 371504), (28, 291896), (31, 263648), (32, 255409), (44, 185752), (56, 145948), (62, 131824), (77, 106144), (88, 92876), (107, 76384), (112, 72974), (124, 65912), (154, 53072), (176, 46438), (214, 38192), (217, 37664), (224, 36487), (248, 32956), (308, 26536), (341, 23968), (352, 23219), (428, 19096), (434, 18832), (496, 16478), (616, 13268), (682, 11984), (749, 10912), (856, 9548), (868, 9416), (992, 8239), (1177, 6944), (1232, 6634), (1364, 5992), (1498, 5456), (1712, 4774), (1736, 4708), (2354, 3472), (2387, 3424), (2464, 3317), (2728, 2996)]