650461968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115823}}^1$

素因数の和:115853

約数の個数: 80

約数和(自身を含む): 2010704640

約数和(自身を除く): 1360242672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 115823, 231646, 347469, 463292, 694938, 926584, 1042407, 1389876, 1505699, 1853168, 2084814, 2779752, 3011398, 3127221, 4169628, 4517097, 5559504, 6022796, 6254442, 8339256, 9034194, 12045592, 12508884, 13551291, 16678512, 18068388, 24091184, 25017768, 27102582, 36136776, 40653873, 50035536, 54205164, 72273552, 81307746, 108410328, 162615492, 216820656, 325230984, 650461968]

約数ペア:

[(1, 650461968), (2, 325230984), (3, 216820656), (4, 162615492), (6, 108410328), (8, 81307746), (9, 72273552), (12, 54205164), (13, 50035536), (16, 40653873), (18, 36136776), (24, 27102582), (26, 25017768), (27, 24091184), (36, 18068388), (39, 16678512), (48, 13551291), (52, 12508884), (54, 12045592), (72, 9034194), (78, 8339256), (104, 6254442), (108, 6022796), (117, 5559504), (144, 4517097), (156, 4169628), (208, 3127221), (216, 3011398), (234, 2779752), (312, 2084814), (351, 1853168), (432, 1505699), (468, 1389876), (624, 1042407), (702, 926584), (936, 694938), (1404, 463292), (1872, 347469), (2808, 231646), (5616, 115823)]