422065808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17389}}^1$

素因数の和:17475

約数の個数: 40

約数和(自身を含む): 860387640

約数和(自身を除く): 438321832

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 6068, 12136, 17389, 24272, 34778, 69556, 139112, 278224, 643393, 712949, 1286786, 1425898, 2573572, 2851796, 5147144, 5703592, 10294288, 11407184, 26379113, 52758226, 105516452, 211032904, 422065808]

約数ペア:

[(1, 422065808), (2, 211032904), (4, 105516452), (8, 52758226), (16, 26379113), (37, 11407184), (41, 10294288), (74, 5703592), (82, 5147144), (148, 2851796), (164, 2573572), (296, 1425898), (328, 1286786), (592, 712949), (656, 643393), (1517, 278224), (3034, 139112), (6068, 69556), (12136, 34778), (17389, 24272)]