326537568

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 216

約数和(自身を含む): 1121512392

約数和(自身を除く): 794974824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 857, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1714, 1764, 1944, 2016, 2268, 2352, 2571, 2592, 2646, 3024, 3402, 3428, 3528, 3888, 3969, 4536, 4704, 5142, 5292, 5999, 6048, 6804, 6856, 7056, 7713, 7776, 7938, 9072, 10284, 10584, 11907, 11998, 13608, 13712, 14112, 15426, 15876, 17997, 18144, 20568, 21168, 23139, 23814, 23996, 27216, 27424, 30852, 31752, 35994, 41136, 41993, 42336, 46278, 47628, 47992, 53991, 54432, 61704, 63504, 69417, 71988, 82272, 83986, 92556, 95256, 95984, 107982, 123408, 125979, 127008, 138834, 143976, 161973, 167972, 185112, 190512, 191968, 208251, 215964, 246816, 251958, 277668, 287952, 323946, 335944, 370224, 377937, 381024, 416502, 431928, 485919, 503916, 555336, 575904, 647892, 671888, 740448, 755874, 833004, 863856, 971838, 1007832, 1110672, 1133811, 1295784, 1343776, 1457757, 1511748, 1666008, 1727712, 1943676, 2015664, 2221344, 2267622, 2591568, 2915514, 3023496, 3332016, 3401433, 3887352, 4031328, 4535244, 5183136, 5831028, 6046992, 6664032, 6802866, 7774704, 9070488, 10204299, 11662056, 12093984, 13605732, 15549408, 18140976, 20408598, 23324112, 27211464, 36281952, 40817196, 46648224, 54422928, 81634392, 108845856, 163268784, 326537568]

約数ペア:

[(1, 326537568), (2, 163268784), (3, 108845856), (4, 81634392), (6, 54422928), (7, 46648224), (8, 40817196), (9, 36281952), (12, 27211464), (14, 23324112), (16, 20408598), (18, 18140976), (21, 15549408), (24, 13605732), (27, 12093984), (28, 11662056), (32, 10204299), (36, 9070488), (42, 7774704), (48, 6802866), (49, 6664032), (54, 6046992), (56, 5831028), (63, 5183136), (72, 4535244), (81, 4031328), (84, 3887352), (96, 3401433), (98, 3332016), (108, 3023496), (112, 2915514), (126, 2591568), (144, 2267622), (147, 2221344), (162, 2015664), (168, 1943676), (189, 1727712), (196, 1666008), (216, 1511748), (224, 1457757), (243, 1343776), (252, 1295784), (288, 1133811), (294, 1110672), (324, 1007832), (336, 971838), (378, 863856), (392, 833004), (432, 755874), (441, 740448), (486, 671888), (504, 647892), (567, 575904), (588, 555336), (648, 503916), (672, 485919), (756, 431928), (784, 416502), (857, 381024), (864, 377937), (882, 370224), (972, 335944), (1008, 323946), (1134, 287952), (1176, 277668), (1296, 251958), (1323, 246816), (1512, 215964), (1568, 208251), (1701, 191968), (1714, 190512), (1764, 185112), (1944, 167972), (2016, 161973), (2268, 143976), (2352, 138834), (2571, 127008), (2592, 125979), (2646, 123408), (3024, 107982), (3402, 95984), (3428, 95256), (3528, 92556), (3888, 83986), (3969, 82272), (4536, 71988), (4704, 69417), (5142, 63504), (5292, 61704), (5999, 54432), (6048, 53991), (6804, 47992), (6856, 47628), (7056, 46278), (7713, 42336), (7776, 41993), (7938, 41136), (9072, 35994), (10284, 31752), (10584, 30852), (11907, 27424), (11998, 27216), (13608, 23996), (13712, 23814), (14112, 23139), (15426, 21168), (15876, 20568), (17997, 18144)]