318325392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 240

約数和(自身を含む): 1169925120

約数和(自身を除く): 851599728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 1008, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1511, 1584, 1596, 1672, 1848, 1881, 2128, 2394, 2508, 2736, 2772, 2926, 3022, 3192, 3344, 3696, 3762, 4389, 4533, 4788, 5016, 5544, 5852, 6044, 6384, 7524, 8778, 9066, 9576, 10032, 10577, 11088, 11704, 12088, 13167, 13599, 15048, 16621, 17556, 18132, 19152, 21154, 23408, 24176, 26334, 27198, 28709, 30096, 31731, 33242, 35112, 36264, 42308, 49863, 52668, 54396, 57418, 63462, 66484, 70224, 72528, 84616, 86127, 95193, 99726, 105336, 108792, 114836, 116347, 126924, 132968, 149589, 169232, 172254, 190386, 199452, 200963, 210672, 217584, 229672, 232694, 253848, 258381, 265936, 299178, 315799, 344508, 349041, 380772, 398904, 401926, 459344, 465388, 507696, 516762, 598356, 602889, 631598, 689016, 698082, 761544, 797808, 803852, 930776, 947397, 1033524, 1047123, 1196712, 1205778, 1263196, 1378032, 1396164, 1523088, 1607704, 1808667, 1861552, 1894794, 2067048, 2094246, 2210593, 2393424, 2411556, 2526392, 2792328, 2842191, 3215408, 3617334, 3789588, 4134096, 4188492, 4421186, 4823112, 5052784, 5584656, 5684382, 6631779, 7234668, 7579176, 8376984, 8842372, 9646224, 11368764, 13263558, 14469336, 15158352, 16753968, 17684744, 19895337, 22737528, 26527116, 28938672, 35369488, 39790674, 45475056, 53054232, 79581348, 106108464, 159162696, 318325392]

約数ペア:

[(1, 318325392), (2, 159162696), (3, 106108464), (4, 79581348), (6, 53054232), (7, 45475056), (8, 39790674), (9, 35369488), (11, 28938672), (12, 26527116), (14, 22737528), (16, 19895337), (18, 17684744), (19, 16753968), (21, 15158352), (22, 14469336), (24, 13263558), (28, 11368764), (33, 9646224), (36, 8842372), (38, 8376984), (42, 7579176), (44, 7234668), (48, 6631779), (56, 5684382), (57, 5584656), (63, 5052784), (66, 4823112), (72, 4421186), (76, 4188492), (77, 4134096), (84, 3789588), (88, 3617334), (99, 3215408), (112, 2842191), (114, 2792328), (126, 2526392), (132, 2411556), (133, 2393424), (144, 2210593), (152, 2094246), (154, 2067048), (168, 1894794), (171, 1861552), (176, 1808667), (198, 1607704), (209, 1523088), (228, 1396164), (231, 1378032), (252, 1263196), (264, 1205778), (266, 1196712), (304, 1047123), (308, 1033524), (336, 947397), (342, 930776), (396, 803852), (399, 797808), (418, 761544), (456, 698082), (462, 689016), (504, 631598), (528, 602889), (532, 598356), (616, 516762), (627, 507696), (684, 465388), (693, 459344), (792, 401926), (798, 398904), (836, 380772), (912, 349041), (924, 344508), (1008, 315799), (1064, 299178), (1197, 265936), (1232, 258381), (1254, 253848), (1368, 232694), (1386, 229672), (1463, 217584), (1511, 210672), (1584, 200963), (1596, 199452), (1672, 190386), (1848, 172254), (1881, 169232), (2128, 149589), (2394, 132968), (2508, 126924), (2736, 116347), (2772, 114836), (2926, 108792), (3022, 105336), (3192, 99726), (3344, 95193), (3696, 86127), (3762, 84616), (4389, 72528), (4533, 70224), (4788, 66484), (5016, 63462), (5544, 57418), (5852, 54396), (6044, 52668), (6384, 49863), (7524, 42308), (8778, 36264), (9066, 35112), (9576, 33242), (10032, 31731), (10577, 30096), (11088, 28709), (11704, 27198), (12088, 26334), (13167, 24176), (13599, 23408), (15048, 21154), (16621, 19152), (17556, 18132)]