1227395136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 224

約数和(自身を含む): 3789273600

約数和(自身を除く): 2561878464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 73, 76, 88, 96, 114, 132, 146, 152, 176, 192, 209, 219, 228, 264, 292, 304, 352, 418, 419, 438, 456, 528, 584, 608, 627, 704, 803, 836, 838, 876, 912, 1056, 1168, 1216, 1254, 1257, 1387, 1606, 1672, 1676, 1752, 1824, 2112, 2336, 2409, 2508, 2514, 2774, 3212, 3344, 3352, 3504, 3648, 4161, 4609, 4672, 4818, 5016, 5028, 5548, 6424, 6688, 6704, 7008, 7961, 8322, 9218, 9636, 10032, 10056, 11096, 12848, 13376, 13408, 13827, 14016, 15257, 15922, 16644, 18436, 19272, 20064, 20112, 22192, 23883, 25696, 26816, 27654, 30514, 30587, 31844, 33288, 36872, 38544, 40128, 40224, 44384, 45771, 47766, 51392, 55308, 61028, 61174, 63688, 66576, 73744, 77088, 80448, 87571, 88768, 91542, 91761, 95532, 110616, 122056, 122348, 127376, 133152, 147488, 154176, 175142, 183084, 183522, 191064, 221232, 244112, 244696, 254752, 262713, 266304, 294976, 336457, 350284, 366168, 367044, 382128, 442464, 488224, 489392, 509504, 525426, 581153, 672914, 700568, 732336, 734088, 764256, 884928, 976448, 978784, 1009371, 1050852, 1162306, 1345828, 1401136, 1464672, 1468176, 1528512, 1743459, 1957568, 2018742, 2101704, 2324612, 2691656, 2802272, 2929344, 2936352, 3486918, 4037484, 4203408, 4649224, 5383312, 5604544, 5872704, 6392683, 6973836, 8074968, 8406816, 9298448, 10766624, 12785366, 13947672, 16149936, 16813632, 18596896, 19178049, 21533248, 25570732, 27895344, 32299872, 37193792, 38356098, 51141464, 55790688, 64599744, 76712196, 102282928, 111581376, 153424392, 204565856, 306848784, 409131712, 613697568, 1227395136]

約数ペア:

[(1, 1227395136), (2, 613697568), (3, 409131712), (4, 306848784), (6, 204565856), (8, 153424392), (11, 111581376), (12, 102282928), (16, 76712196), (19, 64599744), (22, 55790688), (24, 51141464), (32, 38356098), (33, 37193792), (38, 32299872), (44, 27895344), (48, 25570732), (57, 21533248), (64, 19178049), (66, 18596896), (73, 16813632), (76, 16149936), (88, 13947672), (96, 12785366), (114, 10766624), (132, 9298448), (146, 8406816), (152, 8074968), (176, 6973836), (192, 6392683), (209, 5872704), (219, 5604544), (228, 5383312), (264, 4649224), (292, 4203408), (304, 4037484), (352, 3486918), (418, 2936352), (419, 2929344), (438, 2802272), (456, 2691656), (528, 2324612), (584, 2101704), (608, 2018742), (627, 1957568), (704, 1743459), (803, 1528512), (836, 1468176), (838, 1464672), (876, 1401136), (912, 1345828), (1056, 1162306), (1168, 1050852), (1216, 1009371), (1254, 978784), (1257, 976448), (1387, 884928), (1606, 764256), (1672, 734088), (1676, 732336), (1752, 700568), (1824, 672914), (2112, 581153), (2336, 525426), (2409, 509504), (2508, 489392), (2514, 488224), (2774, 442464), (3212, 382128), (3344, 367044), (3352, 366168), (3504, 350284), (3648, 336457), (4161, 294976), (4609, 266304), (4672, 262713), (4818, 254752), (5016, 244696), (5028, 244112), (5548, 221232), (6424, 191064), (6688, 183522), (6704, 183084), (7008, 175142), (7961, 154176), (8322, 147488), (9218, 133152), (9636, 127376), (10032, 122348), (10056, 122056), (11096, 110616), (12848, 95532), (13376, 91761), (13408, 91542), (13827, 88768), (14016, 87571), (15257, 80448), (15922, 77088), (16644, 73744), (18436, 66576), (19272, 63688), (20064, 61174), (20112, 61028), (22192, 55308), (23883, 51392), (25696, 47766), (26816, 45771), (27654, 44384), (30514, 40224), (30587, 40128), (31844, 38544), (33288, 36872)]