1728070848

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{6803}}^1$

素因数の和:6841

約数の個数: 210

約数和(自身を含む): 5959752876

約数和(自身を除く): 4231682028

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6803, 7056, 7938, 9072, 9408, 10584, 12096, 13606, 14112, 15876, 18144, 20409, 21168, 27212, 28224, 31752, 36288, 40818, 42336, 47621, 54424, 61227, 63504, 81636, 84672, 95242, 108848, 122454, 127008, 142863, 163272, 183681, 190484, 217696, 244908, 254016, 285726, 326544, 333347, 367362, 380968, 428589, 435392, 489816, 551043, 571452, 653088, 666694, 734724, 761936, 857178, 979632, 1000041, 1102086, 1142904, 1285767, 1306176, 1333388, 1469448, 1523872, 1714356, 1959264, 2000082, 2204172, 2285808, 2571534, 2666776, 2938896, 3000123, 3047744, 3428712, 3857301, 3918528, 4000164, 4408344, 4571616, 5143068, 5333552, 5877792, 6000246, 6857424, 7714602, 8000328, 8816688, 9000369, 9143232, 10286136, 10667104, 11755584, 12000492, 13714848, 15429204, 16000656, 17633376, 18000738, 20572272, 21334208, 24000984, 27001107, 27429696, 30858408, 32001312, 35266752, 36001476, 41144544, 48001968, 54002214, 61716816, 64002624, 72002952, 82289088, 96003936, 108004428, 123433632, 144005904, 192007872, 216008856, 246867264, 288011808, 432017712, 576023616, 864035424, 1728070848]

約数ペア:

[(1, 1728070848), (2, 864035424), (3, 576023616), (4, 432017712), (6, 288011808), (7, 246867264), (8, 216008856), (9, 192007872), (12, 144005904), (14, 123433632), (16, 108004428), (18, 96003936), (21, 82289088), (24, 72002952), (27, 64002624), (28, 61716816), (32, 54002214), (36, 48001968), (42, 41144544), (48, 36001476), (49, 35266752), (54, 32001312), (56, 30858408), (63, 27429696), (64, 27001107), (72, 24000984), (81, 21334208), (84, 20572272), (96, 18000738), (98, 17633376), (108, 16000656), (112, 15429204), (126, 13714848), (144, 12000492), (147, 11755584), (162, 10667104), (168, 10286136), (189, 9143232), (192, 9000369), (196, 8816688), (216, 8000328), (224, 7714602), (252, 6857424), (288, 6000246), (294, 5877792), (324, 5333552), (336, 5143068), (378, 4571616), (392, 4408344), (432, 4000164), (441, 3918528), (448, 3857301), (504, 3428712), (567, 3047744), (576, 3000123), (588, 2938896), (648, 2666776), (672, 2571534), (756, 2285808), (784, 2204172), (864, 2000082), (882, 1959264), (1008, 1714356), (1134, 1523872), (1176, 1469448), (1296, 1333388), (1323, 1306176), (1344, 1285767), (1512, 1142904), (1568, 1102086), (1728, 1000041), (1764, 979632), (2016, 857178), (2268, 761936), (2352, 734724), (2592, 666694), (2646, 653088), (3024, 571452), (3136, 551043), (3528, 489816), (3969, 435392), (4032, 428589), (4536, 380968), (4704, 367362), (5184, 333347), (5292, 326544), (6048, 285726), (6803, 254016), (7056, 244908), (7938, 217696), (9072, 190484), (9408, 183681), (10584, 163272), (12096, 142863), (13606, 127008), (14112, 122454), (15876, 108848), (18144, 95242), (20409, 84672), (21168, 81636), (27212, 63504), (28224, 61227), (31752, 54424), (36288, 47621), (40818, 42336)]