1723429370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 3440295936

約数和(自身を除く): 1716866566

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 127, 130, 235, 254, 470, 611, 635, 1222, 1270, 1651, 2221, 3055, 3302, 4442, 5969, 6110, 8255, 11105, 11938, 16510, 22210, 28873, 29845, 57746, 59690, 77597, 104387, 144365, 155194, 208774, 282067, 288730, 387985, 521935, 564134, 775970, 1043870, 1357031, 1410335, 2714062, 2820670, 3666871, 6785155, 7333742, 13257149, 13570310, 18334355, 26514298, 36668710, 66285745, 132571490, 172342937, 344685874, 861714685, 1723429370]

約数ペア:

[(1, 1723429370), (2, 861714685), (5, 344685874), (10, 172342937), (13, 132571490), (26, 66285745), (47, 36668710), (65, 26514298), (94, 18334355), (127, 13570310), (130, 13257149), (235, 7333742), (254, 6785155), (470, 3666871), (611, 2820670), (635, 2714062), (1222, 1410335), (1270, 1357031), (1651, 1043870), (2221, 775970), (3055, 564134), (3302, 521935), (4442, 387985), (5969, 288730), (6110, 282067), (8255, 208774), (11105, 155194), (11938, 144365), (16510, 104387), (22210, 77597), (28873, 59690), (29845, 57746)]