1120504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 2799360

約数和(自身を除く): 1678856

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 107, 119, 136, 154, 187, 214, 238, 308, 374, 428, 476, 616, 748, 749, 856, 952, 1177, 1309, 1496, 1498, 1819, 2354, 2618, 2996, 3638, 4708, 5236, 5992, 7276, 8239, 9416, 10472, 12733, 14552, 16478, 20009, 25466, 32956, 40018, 50932, 65912, 80036, 101864, 140063, 160072, 280126, 560252, 1120504]

約数ペア:

[(1, 1120504), (2, 560252), (4, 280126), (7, 160072), (8, 140063), (11, 101864), (14, 80036), (17, 65912), (22, 50932), (28, 40018), (34, 32956), (44, 25466), (56, 20009), (68, 16478), (77, 14552), (88, 12733), (107, 10472), (119, 9416), (136, 8239), (154, 7276), (187, 5992), (214, 5236), (238, 4708), (308, 3638), (374, 2996), (428, 2618), (476, 2354), (616, 1819), (748, 1498), (749, 1496), (856, 1309), (952, 1177)]