1301789958

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 3046080000

約数和(自身を除く): 1744290042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 379, 686, 758, 1029, 1137, 1669, 2058, 2274, 2653, 3338, 5007, 5306, 7959, 10014, 11683, 15918, 18571, 23366, 35049, 37142, 55713, 70098, 81781, 111426, 129997, 163562, 245343, 259994, 389991, 490686, 572467, 632551, 779982, 1144934, 1265102, 1717401, 1897653, 3434802, 3795306, 4427857, 8855714, 13283571, 26567142, 30994999, 61989998, 92984997, 185969994, 216964993, 433929986, 650894979, 1301789958]

約数ペア:

[(1, 1301789958), (2, 650894979), (3, 433929986), (6, 216964993), (7, 185969994), (14, 92984997), (21, 61989998), (42, 30994999), (49, 26567142), (98, 13283571), (147, 8855714), (294, 4427857), (343, 3795306), (379, 3434802), (686, 1897653), (758, 1717401), (1029, 1265102), (1137, 1144934), (1669, 779982), (2058, 632551), (2274, 572467), (2653, 490686), (3338, 389991), (5007, 259994), (5306, 245343), (7959, 163562), (10014, 129997), (11683, 111426), (15918, 81781), (18571, 70098), (23366, 55713), (35049, 37142)]