4538568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 12312000

約数和(自身を除く): 7773432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 269, 296, 444, 456, 538, 703, 807, 888, 1076, 1406, 1614, 2109, 2152, 2812, 3228, 4218, 5111, 5624, 6456, 8436, 9953, 10222, 15333, 16872, 19906, 20444, 29859, 30666, 39812, 40888, 59718, 61332, 79624, 119436, 122664, 189107, 238872, 378214, 567321, 756428, 1134642, 1512856, 2269284, 4538568]

約数ペア:

[(1, 4538568), (2, 2269284), (3, 1512856), (4, 1134642), (6, 756428), (8, 567321), (12, 378214), (19, 238872), (24, 189107), (37, 122664), (38, 119436), (57, 79624), (74, 61332), (76, 59718), (111, 40888), (114, 39812), (148, 30666), (152, 29859), (222, 20444), (228, 19906), (269, 16872), (296, 15333), (444, 10222), (456, 9953), (538, 8436), (703, 6456), (807, 5624), (888, 5111), (1076, 4218), (1406, 3228), (1614, 2812), (2109, 2152)]