655542132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{71597}}^1$

素因数の和:71720

約数の個数: 48

約数和(自身を含む): 1764174720

約数和(自身を除く): 1108632588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 71597, 143194, 214791, 286388, 429582, 501179, 859164, 1002358, 1503537, 2004716, 3007074, 6014148, 7804073, 15608146, 23412219, 31216292, 46824438, 54628511, 93648876, 109257022, 163885533, 218514044, 327771066, 655542132]

約数ペア:

[(1, 655542132), (2, 327771066), (3, 218514044), (4, 163885533), (6, 109257022), (7, 93648876), (12, 54628511), (14, 46824438), (21, 31216292), (28, 23412219), (42, 15608146), (84, 7804073), (109, 6014148), (218, 3007074), (327, 2004716), (436, 1503537), (654, 1002358), (763, 859164), (1308, 501179), (1526, 429582), (2289, 286388), (3052, 214791), (4578, 143194), (9156, 71597)]