243274752

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 220

約数和(自身を含む): 832228320

約数和(自身を除く): 588953568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 419, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 838, 864, 896, 1008, 1024, 1134, 1152, 1257, 1296, 1344, 1512, 1536, 1676, 1728, 1792, 2016, 2268, 2304, 2514, 2592, 2688, 2933, 3024, 3072, 3352, 3456, 3584, 3771, 4032, 4536, 4608, 5028, 5184, 5376, 5866, 6048, 6704, 6912, 7168, 7542, 8064, 8799, 9072, 9216, 10056, 10368, 10752, 11313, 11732, 12096, 13408, 13824, 15084, 16128, 17598, 18144, 20112, 20736, 21504, 22626, 23464, 24192, 26397, 26816, 27648, 30168, 32256, 33939, 35196, 36288, 40224, 41472, 45252, 46928, 48384, 52794, 53632, 60336, 64512, 67878, 70392, 72576, 79191, 80448, 82944, 90504, 93856, 96768, 105588, 107264, 120672, 135756, 140784, 145152, 158382, 160896, 181008, 187712, 193536, 211176, 214528, 237573, 241344, 271512, 281568, 290304, 316764, 321792, 362016, 375424, 422352, 429056, 475146, 482688, 543024, 563136, 580608, 633528, 643584, 724032, 750848, 844704, 950292, 965376, 1086048, 1126272, 1267056, 1287168, 1448064, 1501696, 1689408, 1900584, 1930752, 2172096, 2252544, 2534112, 2896128, 3003392, 3378816, 3801168, 3861504, 4344192, 4505088, 5068224, 5792256, 6757632, 7602336, 8688384, 9010176, 10136448, 11584512, 13515264, 15204672, 17376768, 20272896, 27030528, 30409344, 34753536, 40545792, 60818688, 81091584, 121637376, 243274752]

約数ペア:

[(1, 243274752), (2, 121637376), (3, 81091584), (4, 60818688), (6, 40545792), (7, 34753536), (8, 30409344), (9, 27030528), (12, 20272896), (14, 17376768), (16, 15204672), (18, 13515264), (21, 11584512), (24, 10136448), (27, 9010176), (28, 8688384), (32, 7602336), (36, 6757632), (42, 5792256), (48, 5068224), (54, 4505088), (56, 4344192), (63, 3861504), (64, 3801168), (72, 3378816), (81, 3003392), (84, 2896128), (96, 2534112), (108, 2252544), (112, 2172096), (126, 1930752), (128, 1900584), (144, 1689408), (162, 1501696), (168, 1448064), (189, 1287168), (192, 1267056), (216, 1126272), (224, 1086048), (252, 965376), (256, 950292), (288, 844704), (324, 750848), (336, 724032), (378, 643584), (384, 633528), (419, 580608), (432, 563136), (448, 543024), (504, 482688), (512, 475146), (567, 429056), (576, 422352), (648, 375424), (672, 362016), (756, 321792), (768, 316764), (838, 290304), (864, 281568), (896, 271512), (1008, 241344), (1024, 237573), (1134, 214528), (1152, 211176), (1257, 193536), (1296, 187712), (1344, 181008), (1512, 160896), (1536, 158382), (1676, 145152), (1728, 140784), (1792, 135756), (2016, 120672), (2268, 107264), (2304, 105588), (2514, 96768), (2592, 93856), (2688, 90504), (2933, 82944), (3024, 80448), (3072, 79191), (3352, 72576), (3456, 70392), (3584, 67878), (3771, 64512), (4032, 60336), (4536, 53632), (4608, 52794), (5028, 48384), (5184, 46928), (5376, 45252), (5866, 41472), (6048, 40224), (6704, 36288), (6912, 35196), (7168, 33939), (7542, 32256), (8064, 30168), (8799, 27648), (9072, 26816), (9216, 26397), (10056, 24192), (10368, 23464), (10752, 22626), (11313, 21504), (11732, 20736), (12096, 20112), (13408, 18144), (13824, 17598), (15084, 16128)]