2098536912

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1493}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 6040086624

約数和(自身を除く): 3941549712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 227, 258, 344, 387, 454, 516, 681, 688, 774, 908, 1032, 1362, 1493, 1548, 1816, 2043, 2064, 2724, 2986, 3096, 3632, 4086, 4479, 5448, 5972, 6192, 8172, 8958, 9761, 10896, 11944, 13437, 16344, 17916, 19522, 23888, 26874, 29283, 32688, 35832, 39044, 53748, 58566, 64199, 71664, 78088, 87849, 107496, 117132, 128398, 156176, 175698, 192597, 214992, 234264, 256796, 338911, 351396, 385194, 468528, 513592, 577791, 677822, 702792, 770388, 1016733, 1027184, 1155582, 1355644, 1405584, 1540776, 2033466, 2311164, 2711288, 3050199, 3081552, 4066932, 4622328, 5422576, 6100398, 8133864, 9244656, 12200796, 14573173, 16267728, 24401592, 29146346, 43719519, 48803184, 58292692, 87439038, 116585384, 131158557, 174878076, 233170768, 262317114, 349756152, 524634228, 699512304, 1049268456, 2098536912]

約数ペア:

[(1, 2098536912), (2, 1049268456), (3, 699512304), (4, 524634228), (6, 349756152), (8, 262317114), (9, 233170768), (12, 174878076), (16, 131158557), (18, 116585384), (24, 87439038), (36, 58292692), (43, 48803184), (48, 43719519), (72, 29146346), (86, 24401592), (129, 16267728), (144, 14573173), (172, 12200796), (227, 9244656), (258, 8133864), (344, 6100398), (387, 5422576), (454, 4622328), (516, 4066932), (681, 3081552), (688, 3050199), (774, 2711288), (908, 2311164), (1032, 2033466), (1362, 1540776), (1493, 1405584), (1548, 1355644), (1816, 1155582), (2043, 1027184), (2064, 1016733), (2724, 770388), (2986, 702792), (3096, 677822), (3632, 577791), (4086, 513592), (4479, 468528), (5448, 385194), (5972, 351396), (6192, 338911), (8172, 256796), (8958, 234264), (9761, 214992), (10896, 192597), (11944, 175698), (13437, 156176), (16344, 128398), (17916, 117132), (19522, 107496), (23888, 87849), (26874, 78088), (29283, 71664), (32688, 64199), (35832, 58566), (39044, 53748)]