1311122688

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 3719229696

約数和(自身を除く): 2408107008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 233, 256, 272, 384, 408, 431, 466, 544, 699, 768, 816, 862, 932, 1088, 1293, 1398, 1632, 1724, 1864, 2176, 2586, 2796, 3264, 3448, 3728, 3961, 4352, 5172, 5592, 6528, 6896, 7327, 7456, 7922, 10344, 11184, 11883, 13056, 13792, 14654, 14912, 15844, 20688, 21981, 22368, 23766, 27584, 29308, 29824, 31688, 41376, 43962, 44736, 47532, 55168, 58616, 59648, 63376, 82752, 87924, 89472, 95064, 100423, 110336, 117232, 126752, 165504, 175848, 178944, 190128, 200846, 234464, 253504, 301269, 331008, 351696, 380256, 401692, 468928, 507008, 602538, 703392, 760512, 803384, 937856, 1014016, 1205076, 1406784, 1521024, 1606768, 1707191, 1875712, 2410152, 2813568, 3042048, 3213536, 3414382, 4820304, 5121573, 5627136, 6427072, 6828764, 9640608, 10243146, 12854144, 13657528, 19281216, 20486292, 25708288, 27315056, 38562432, 40972584, 54630112, 77124864, 81945168, 109260224, 163890336, 218520448, 327780672, 437040896, 655561344, 1311122688]

約数ペア:

[(1, 1311122688), (2, 655561344), (3, 437040896), (4, 327780672), (6, 218520448), (8, 163890336), (12, 109260224), (16, 81945168), (17, 77124864), (24, 54630112), (32, 40972584), (34, 38562432), (48, 27315056), (51, 25708288), (64, 20486292), (68, 19281216), (96, 13657528), (102, 12854144), (128, 10243146), (136, 9640608), (192, 6828764), (204, 6427072), (233, 5627136), (256, 5121573), (272, 4820304), (384, 3414382), (408, 3213536), (431, 3042048), (466, 2813568), (544, 2410152), (699, 1875712), (768, 1707191), (816, 1606768), (862, 1521024), (932, 1406784), (1088, 1205076), (1293, 1014016), (1398, 937856), (1632, 803384), (1724, 760512), (1864, 703392), (2176, 602538), (2586, 507008), (2796, 468928), (3264, 401692), (3448, 380256), (3728, 351696), (3961, 331008), (4352, 301269), (5172, 253504), (5592, 234464), (6528, 200846), (6896, 190128), (7327, 178944), (7456, 175848), (7922, 165504), (10344, 126752), (11184, 117232), (11883, 110336), (13056, 100423), (13792, 95064), (14654, 89472), (14912, 87924), (15844, 82752), (20688, 63376), (21981, 59648), (22368, 58616), (23766, 55168), (27584, 47532), (29308, 44736), (29824, 43962), (31688, 41376)]