398124528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{286009}}^1$

素因数の和:286049

約数の個数: 40

約数和(自身を含む): 1063957200

約数和(自身を除く): 665832672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 286009, 572018, 858027, 1144036, 1716054, 2288072, 3432108, 4576144, 6864216, 8294261, 13728432, 16588522, 24882783, 33177044, 49765566, 66354088, 99531132, 132708176, 199062264, 398124528]

約数ペア:

[(1, 398124528), (2, 199062264), (3, 132708176), (4, 99531132), (6, 66354088), (8, 49765566), (12, 33177044), (16, 24882783), (24, 16588522), (29, 13728432), (48, 8294261), (58, 6864216), (87, 4576144), (116, 3432108), (174, 2288072), (232, 1716054), (348, 1144036), (464, 858027), (696, 572018), (1392, 286009)]