15664052628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1018999}}^1$

素因数の和:1019077

約数の個数: 72

約数和(自身を含む): 45993584000

約数和(自身を除く): 30329531372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 1018999, 2037998, 3056997, 4075996, 6113994, 7132993, 9170991, 12227988, 14265986, 18341982, 21398979, 28531972, 36683964, 42797958, 62158939, 64196937, 85595916, 124317878, 128393874, 186476817, 248635756, 256787748, 372953634, 435112573, 559430451, 745907268, 870225146, 1118860902, 1305337719, 1740450292, 2237721804, 2610675438, 3916013157, 5221350876, 7832026314, 15664052628]

約数ペア:

[(1, 15664052628), (2, 7832026314), (3, 5221350876), (4, 3916013157), (6, 2610675438), (7, 2237721804), (9, 1740450292), (12, 1305337719), (14, 1118860902), (18, 870225146), (21, 745907268), (28, 559430451), (36, 435112573), (42, 372953634), (61, 256787748), (63, 248635756), (84, 186476817), (122, 128393874), (126, 124317878), (183, 85595916), (244, 64196937), (252, 62158939), (366, 42797958), (427, 36683964), (549, 28531972), (732, 21398979), (854, 18341982), (1098, 14265986), (1281, 12227988), (1708, 9170991), (2196, 7132993), (2562, 6113994), (3843, 4075996), (5124, 3056997), (7686, 2037998), (15372, 1018999)]