420810432

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{44729}}^1$

素因数の和:44758

約数の個数: 84

約数和(自身を含む): 1295201880

約数和(自身を除く): 874391448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 44729, 89458, 134187, 178916, 268374, 313103, 357832, 536748, 626206, 715664, 939309, 1073496, 1252412, 1431328, 1878618, 2146992, 2191721, 2504824, 2862656, 3757236, 4293984, 4383442, 5009648, 6575163, 7514472, 8587968, 8766884, 10019296, 13150326, 15028944, 17533768, 20038592, 26300652, 30057888, 35067536, 52601304, 60115776, 70135072, 105202608, 140270144, 210405216, 420810432]

約数ペア:

[(1, 420810432), (2, 210405216), (3, 140270144), (4, 105202608), (6, 70135072), (7, 60115776), (8, 52601304), (12, 35067536), (14, 30057888), (16, 26300652), (21, 20038592), (24, 17533768), (28, 15028944), (32, 13150326), (42, 10019296), (48, 8766884), (49, 8587968), (56, 7514472), (64, 6575163), (84, 5009648), (96, 4383442), (98, 4293984), (112, 3757236), (147, 2862656), (168, 2504824), (192, 2191721), (196, 2146992), (224, 1878618), (294, 1431328), (336, 1252412), (392, 1073496), (448, 939309), (588, 715664), (672, 626206), (784, 536748), (1176, 357832), (1344, 313103), (1568, 268374), (2352, 178916), (3136, 134187), (4704, 89458), (9408, 44729)]