1570894136

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{75611}}^1$

素因数の和:75684

約数の個数: 48

約数和(自身を含む): 3491006040

約数和(自身を除く): 1920111904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 75611, 151222, 302444, 529277, 604888, 1058554, 2117108, 3704939, 4007383, 4234216, 7409878, 8014766, 14819756, 16029532, 28051681, 29639512, 32059064, 56103362, 112206724, 196361767, 224413448, 392723534, 785447068, 1570894136]

約数ペア:

[(1, 1570894136), (2, 785447068), (4, 392723534), (7, 224413448), (8, 196361767), (14, 112206724), (28, 56103362), (49, 32059064), (53, 29639512), (56, 28051681), (98, 16029532), (106, 14819756), (196, 8014766), (212, 7409878), (371, 4234216), (392, 4007383), (424, 3704939), (742, 2117108), (1484, 1058554), (2597, 604888), (2968, 529277), (5194, 302444), (10388, 151222), (20776, 75611)]