672023008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29873}}^1$

素因数の和:29939

約数の個数: 48

約数和(自身を含む): 1430367120

約数和(自身を除く): 758344112

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 29873, 59746, 119492, 238984, 477968, 567587, 955936, 1105301, 1135174, 2210602, 2270348, 4421204, 4540696, 8842408, 9081392, 17684816, 18162784, 21000719, 35369632, 42001438, 84002876, 168005752, 336011504, 672023008]

約数ペア:

[(1, 672023008), (2, 336011504), (4, 168005752), (8, 84002876), (16, 42001438), (19, 35369632), (32, 21000719), (37, 18162784), (38, 17684816), (74, 9081392), (76, 8842408), (148, 4540696), (152, 4421204), (296, 2270348), (304, 2210602), (592, 1135174), (608, 1105301), (703, 955936), (1184, 567587), (1406, 477968), (2812, 238984), (5624, 119492), (11248, 59746), (22496, 29873)]