8425248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 24526656

約数和(自身を除く): 16101408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 157, 172, 208, 258, 312, 314, 344, 416, 471, 516, 559, 624, 628, 688, 942, 1032, 1118, 1248, 1256, 1376, 1677, 1884, 2041, 2064, 2236, 2512, 3354, 3768, 4082, 4128, 4472, 5024, 6123, 6708, 6751, 7536, 8164, 8944, 12246, 13416, 13502, 15072, 16328, 17888, 20253, 24492, 26832, 27004, 32656, 40506, 48984, 53664, 54008, 65312, 81012, 87763, 97968, 108016, 162024, 175526, 195936, 216032, 263289, 324048, 351052, 526578, 648096, 702104, 1053156, 1404208, 2106312, 2808416, 4212624, 8425248]

約数ペア:

[(1, 8425248), (2, 4212624), (3, 2808416), (4, 2106312), (6, 1404208), (8, 1053156), (12, 702104), (13, 648096), (16, 526578), (24, 351052), (26, 324048), (32, 263289), (39, 216032), (43, 195936), (48, 175526), (52, 162024), (78, 108016), (86, 97968), (96, 87763), (104, 81012), (129, 65312), (156, 54008), (157, 53664), (172, 48984), (208, 40506), (258, 32656), (312, 27004), (314, 26832), (344, 24492), (416, 20253), (471, 17888), (516, 16328), (559, 15072), (624, 13502), (628, 13416), (688, 12246), (942, 8944), (1032, 8164), (1118, 7536), (1248, 6751), (1256, 6708), (1376, 6123), (1677, 5024), (1884, 4472), (2041, 4128), (2064, 4082), (2236, 3768), (2512, 3354)]