422352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{419}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 1354080

約数和(自身を除く): 931728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 419, 504, 838, 1008, 1257, 1676, 2514, 2933, 3352, 3771, 5028, 5866, 6704, 7542, 8799, 10056, 11732, 15084, 17598, 20112, 23464, 26397, 30168, 35196, 46928, 52794, 60336, 70392, 105588, 140784, 211176, 422352]

約数ペア:

[(1, 422352), (2, 211176), (3, 140784), (4, 105588), (6, 70392), (7, 60336), (8, 52794), (9, 46928), (12, 35196), (14, 30168), (16, 26397), (18, 23464), (21, 20112), (24, 17598), (28, 15084), (36, 11732), (42, 10056), (48, 8799), (56, 7542), (63, 6704), (72, 5866), (84, 5028), (112, 3771), (126, 3352), (144, 2933), (168, 2514), (252, 1676), (336, 1257), (419, 1008), (504, 838)]