402628464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{399433}}^1$

素因数の和:399454

約数の個数: 60

約数和(自身を含む): 1287775216

約数和(自身を除く): 885146752

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, 504, 1008, 399433, 798866, 1198299, 1597732, 2396598, 2796031, 3195464, 3594897, 4793196, 5592062, 6390928, 7189794, 8388093, 9586392, 11184124, 14379588, 16776186, 19172784, 22368248, 25164279, 28759176, 33552372, 44736496, 50328558, 57518352, 67104744, 100657116, 134209488, 201314232, 402628464]

約数ペア:

[(1, 402628464), (2, 201314232), (3, 134209488), (4, 100657116), (6, 67104744), (7, 57518352), (8, 50328558), (9, 44736496), (12, 33552372), (14, 28759176), (16, 25164279), (18, 22368248), (21, 19172784), (24, 16776186), (28, 14379588), (36, 11184124), (42, 9586392), (48, 8388093), (56, 7189794), (63, 6390928), (72, 5592062), (84, 4793196), (112, 3594897), (126, 3195464), (144, 2796031), (168, 2396598), (252, 1597732), (336, 1198299), (504, 798866), (1008, 399433)]