201638127584

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{49615681}}^1$

素因数の和:49615818

約数の個数: 24

約数和(自身を含む): 400100859648

約数和(自身を除く): 198462732064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 49615681, 99231362, 198462724, 396925448, 793850896, 1587701792, 6301191487, 12602382974, 25204765948, 50409531896, 100819063792, 201638127584]

約数ペア:

[(1, 201638127584), (2, 100819063792), (4, 50409531896), (8, 25204765948), (16, 12602382974), (32, 6301191487), (127, 1587701792), (254, 793850896), (508, 396925448), (1016, 198462724), (2032, 99231362), (4064, 49615681)]