1391098338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 216

約数和(自身を含む): 3933296172

約数和(自身を除く): 2542197834

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 257, 266, 294, 306, 323, 342, 357, 361, 399, 441, 514, 646, 714, 722, 771, 798, 833, 882, 931, 969, 1071, 1083, 1197, 1542, 1666, 1799, 1862, 1938, 2142, 2166, 2261, 2313, 2394, 2499, 2527, 2793, 2907, 3249, 3598, 4369, 4522, 4626, 4883, 4998, 5054, 5397, 5586, 5814, 6137, 6498, 6783, 7497, 7581, 8379, 8738, 9766, 10794, 12274, 12593, 13107, 13566, 14649, 14994, 15162, 15827, 16191, 16758, 17689, 18411, 20349, 22743, 25186, 26214, 29298, 30583, 31654, 32382, 34181, 35378, 36822, 37779, 39321, 40698, 42959, 43947, 45486, 47481, 53067, 55233, 61166, 68362, 75558, 78642, 83011, 85918, 87894, 91749, 92777, 94962, 102543, 106134, 110466, 113337, 128877, 142443, 159201, 166022, 183498, 185554, 205086, 214081, 226674, 239267, 249033, 257754, 275247, 278331, 284886, 300713, 307629, 318402, 386631, 428162, 478534, 498066, 550494, 556662, 581077, 601426, 615258, 642243, 649439, 717801, 747099, 773262, 834993, 902139, 1162154, 1284486, 1298878, 1435602, 1494198, 1577209, 1669986, 1743231, 1804278, 1926729, 1948317, 2153403, 2706417, 3154418, 3486462, 3853458, 3896634, 4067539, 4306806, 4546073, 4731627, 5229693, 5412834, 5844951, 8135078, 9092146, 9463254, 10459386, 11040463, 11689902, 12202617, 13638219, 14194881, 22080926, 24405234, 27276438, 28389762, 33121389, 36607851, 40914657, 66242778, 73215702, 77283241, 81829314, 99364167, 154566482, 198728334, 231849723, 463699446, 695549169, 1391098338]

約数ペア:

[(1, 1391098338), (2, 695549169), (3, 463699446), (6, 231849723), (7, 198728334), (9, 154566482), (14, 99364167), (17, 81829314), (18, 77283241), (19, 73215702), (21, 66242778), (34, 40914657), (38, 36607851), (42, 33121389), (49, 28389762), (51, 27276438), (57, 24405234), (63, 22080926), (98, 14194881), (102, 13638219), (114, 12202617), (119, 11689902), (126, 11040463), (133, 10459386), (147, 9463254), (153, 9092146), (171, 8135078), (238, 5844951), (257, 5412834), (266, 5229693), (294, 4731627), (306, 4546073), (323, 4306806), (342, 4067539), (357, 3896634), (361, 3853458), (399, 3486462), (441, 3154418), (514, 2706417), (646, 2153403), (714, 1948317), (722, 1926729), (771, 1804278), (798, 1743231), (833, 1669986), (882, 1577209), (931, 1494198), (969, 1435602), (1071, 1298878), (1083, 1284486), (1197, 1162154), (1542, 902139), (1666, 834993), (1799, 773262), (1862, 747099), (1938, 717801), (2142, 649439), (2166, 642243), (2261, 615258), (2313, 601426), (2394, 581077), (2499, 556662), (2527, 550494), (2793, 498066), (2907, 478534), (3249, 428162), (3598, 386631), (4369, 318402), (4522, 307629), (4626, 300713), (4883, 284886), (4998, 278331), (5054, 275247), (5397, 257754), (5586, 249033), (5814, 239267), (6137, 226674), (6498, 214081), (6783, 205086), (7497, 185554), (7581, 183498), (8379, 166022), (8738, 159201), (9766, 142443), (10794, 128877), (12274, 113337), (12593, 110466), (13107, 106134), (13566, 102543), (14649, 94962), (14994, 92777), (15162, 91749), (15827, 87894), (16191, 85918), (16758, 83011), (17689, 78642), (18411, 75558), (20349, 68362), (22743, 61166), (25186, 55233), (26214, 53067), (29298, 47481), (30583, 45486), (31654, 43947), (32382, 42959), (34181, 40698), (35378, 39321), (36822, 37779)]