255159408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6967}}^1$

素因数の和:7094

約数の個数: 80

約数和(自身を含む): 760348160

約数和(自身を除く): 505188752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 6104, 6967, 9156, 12208, 13934, 18312, 20901, 27868, 36624, 41802, 48769, 55736, 83604, 97538, 111472, 146307, 167208, 195076, 292614, 334416, 390152, 585228, 759403, 780304, 1170456, 1518806, 2278209, 2340912, 3037612, 4556418, 5315821, 6075224, 9112836, 10631642, 12150448, 15947463, 18225672, 21263284, 31894926, 36451344, 42526568, 63789852, 85053136, 127579704, 255159408]

約数ペア:

[(1, 255159408), (2, 127579704), (3, 85053136), (4, 63789852), (6, 42526568), (7, 36451344), (8, 31894926), (12, 21263284), (14, 18225672), (16, 15947463), (21, 12150448), (24, 10631642), (28, 9112836), (42, 6075224), (48, 5315821), (56, 4556418), (84, 3037612), (109, 2340912), (112, 2278209), (168, 1518806), (218, 1170456), (327, 780304), (336, 759403), (436, 585228), (654, 390152), (763, 334416), (872, 292614), (1308, 195076), (1526, 167208), (1744, 146307), (2289, 111472), (2616, 97538), (3052, 83604), (4578, 55736), (5232, 48769), (6104, 41802), (6967, 36624), (9156, 27868), (12208, 20901), (13934, 18312)]