890074752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2578

約数の個数: 128

約数和(自身を含む): 2722861440

約数和(自身を除く): 1832786688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 548, 672, 822, 896, 959, 1096, 1344, 1644, 1918, 2192, 2417, 2688, 2877, 3288, 3836, 4384, 4834, 5754, 6576, 7251, 7672, 8768, 9668, 11508, 13152, 14502, 15344, 16919, 17536, 19336, 23016, 26304, 29004, 30688, 33838, 38672, 46032, 50757, 52608, 58008, 61376, 67676, 77344, 92064, 101514, 116016, 122752, 135352, 154688, 184128, 203028, 232032, 270704, 309376, 331129, 368256, 406056, 464064, 541408, 662258, 812112, 928128, 993387, 1082816, 1324516, 1624224, 1986774, 2165632, 2317903, 2649032, 3248448, 3973548, 4635806, 5298064, 6496896, 6953709, 7947096, 9271612, 10596128, 13907418, 15894192, 18543224, 21192256, 27814836, 31788384, 37086448, 42384512, 55629672, 63576768, 74172896, 111259344, 127153536, 148345792, 222518688, 296691584, 445037376, 890074752]

約数ペア:

[(1, 890074752), (2, 445037376), (3, 296691584), (4, 222518688), (6, 148345792), (7, 127153536), (8, 111259344), (12, 74172896), (14, 63576768), (16, 55629672), (21, 42384512), (24, 37086448), (28, 31788384), (32, 27814836), (42, 21192256), (48, 18543224), (56, 15894192), (64, 13907418), (84, 10596128), (96, 9271612), (112, 7947096), (128, 6953709), (137, 6496896), (168, 5298064), (192, 4635806), (224, 3973548), (274, 3248448), (336, 2649032), (384, 2317903), (411, 2165632), (448, 1986774), (548, 1624224), (672, 1324516), (822, 1082816), (896, 993387), (959, 928128), (1096, 812112), (1344, 662258), (1644, 541408), (1918, 464064), (2192, 406056), (2417, 368256), (2688, 331129), (2877, 309376), (3288, 270704), (3836, 232032), (4384, 203028), (4834, 184128), (5754, 154688), (6576, 135352), (7251, 122752), (7672, 116016), (8768, 101514), (9668, 92064), (11508, 77344), (13152, 67676), (14502, 61376), (15344, 58008), (16919, 52608), (17536, 50757), (19336, 46032), (23016, 38672), (26304, 33838), (29004, 30688)]