2044011424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 5186668032

約数和(自身を除く): 3142656608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 61, 74, 91, 104, 112, 122, 148, 182, 208, 224, 244, 259, 296, 311, 364, 416, 427, 481, 488, 518, 592, 622, 728, 793, 854, 962, 976, 1036, 1184, 1244, 1456, 1586, 1708, 1924, 1952, 2072, 2177, 2257, 2488, 2912, 3172, 3367, 3416, 3848, 4043, 4144, 4354, 4514, 4976, 5551, 6344, 6734, 6832, 7696, 8086, 8288, 8708, 9028, 9952, 11102, 11507, 12688, 13468, 13664, 15392, 15799, 16172, 17416, 18056, 18971, 22204, 23014, 25376, 26936, 28301, 29341, 31598, 32344, 34832, 36112, 37942, 44408, 46028, 53872, 56602, 58682, 63196, 64688, 69664, 72224, 75884, 80549, 88816, 92056, 107744, 113204, 117364, 126392, 129376, 132797, 149591, 151768, 161098, 177632, 184112, 205387, 226408, 234728, 246623, 252784, 265594, 299182, 303536, 322196, 368224, 410774, 452816, 469456, 493246, 505568, 531188, 598364, 607072, 644392, 701927, 821548, 905632, 938912, 986492, 1047137, 1062376, 1196728, 1288784, 1403854, 1643096, 1726361, 1972984, 2094274, 2124752, 2393456, 2577568, 2807708, 3286192, 3452722, 3945968, 4188548, 4249504, 4786912, 4913489, 5615416, 6572384, 6905444, 7891936, 8377096, 9125051, 9826978, 11230832, 13810888, 16754192, 18250102, 19653956, 22461664, 27621776, 33508384, 36500204, 39307912, 55243552, 63875357, 73000408, 78615824, 127750714, 146000816, 157231648, 255501428, 292001632, 511002856, 1022005712, 2044011424]

約数ペア:

[(1, 2044011424), (2, 1022005712), (4, 511002856), (7, 292001632), (8, 255501428), (13, 157231648), (14, 146000816), (16, 127750714), (26, 78615824), (28, 73000408), (32, 63875357), (37, 55243552), (52, 39307912), (56, 36500204), (61, 33508384), (74, 27621776), (91, 22461664), (104, 19653956), (112, 18250102), (122, 16754192), (148, 13810888), (182, 11230832), (208, 9826978), (224, 9125051), (244, 8377096), (259, 7891936), (296, 6905444), (311, 6572384), (364, 5615416), (416, 4913489), (427, 4786912), (481, 4249504), (488, 4188548), (518, 3945968), (592, 3452722), (622, 3286192), (728, 2807708), (793, 2577568), (854, 2393456), (962, 2124752), (976, 2094274), (1036, 1972984), (1184, 1726361), (1244, 1643096), (1456, 1403854), (1586, 1288784), (1708, 1196728), (1924, 1062376), (1952, 1047137), (2072, 986492), (2177, 938912), (2257, 905632), (2488, 821548), (2912, 701927), (3172, 644392), (3367, 607072), (3416, 598364), (3848, 531188), (4043, 505568), (4144, 493246), (4354, 469456), (4514, 452816), (4976, 410774), (5551, 368224), (6344, 322196), (6734, 303536), (6832, 299182), (7696, 265594), (8086, 252784), (8288, 246623), (8708, 234728), (9028, 226408), (9952, 205387), (11102, 184112), (11507, 177632), (12688, 161098), (13468, 151768), (13664, 149591), (15392, 132797), (15799, 129376), (16172, 126392), (17416, 117364), (18056, 113204), (18971, 107744), (22204, 92056), (23014, 88816), (25376, 80549), (26936, 75884), (28301, 72224), (29341, 69664), (31598, 64688), (32344, 63196), (34832, 58682), (36112, 56602), (37942, 53872), (44408, 46028)]