3918799584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21841}}^1$

素因数の和:21953

約数の個数: 144

約数和(自身を含む): 12879790560

約数和(自身を除く): 8960990976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 8544, 9968, 11214, 12816, 14952, 19936, 21841, 22428, 25632, 29904, 43682, 44856, 59808, 65523, 87364, 89712, 131046, 152887, 174728, 179424, 196569, 262092, 305774, 349456, 393138, 458661, 524184, 611548, 698912, 786276, 917322, 1048368, 1223096, 1375983, 1572552, 1834644, 1943849, 2096736, 2446192, 2751966, 3145104, 3669288, 3887698, 4892384, 5503932, 5831547, 6290208, 7338576, 7775396, 11007864, 11663094, 13606943, 14677152, 15550792, 17494641, 22015728, 23326188, 27213886, 31101584, 34989282, 40820829, 44031456, 46652376, 54427772, 62203168, 69978564, 81641658, 93304752, 108855544, 122462487, 139957128, 163283316, 186609504, 217711088, 244924974, 279914256, 326566632, 435422176, 489849948, 559828512, 653133264, 979699896, 1306266528, 1959399792, 3918799584]

約数ペア:

[(1, 3918799584), (2, 1959399792), (3, 1306266528), (4, 979699896), (6, 653133264), (7, 559828512), (8, 489849948), (9, 435422176), (12, 326566632), (14, 279914256), (16, 244924974), (18, 217711088), (21, 186609504), (24, 163283316), (28, 139957128), (32, 122462487), (36, 108855544), (42, 93304752), (48, 81641658), (56, 69978564), (63, 62203168), (72, 54427772), (84, 46652376), (89, 44031456), (96, 40820829), (112, 34989282), (126, 31101584), (144, 27213886), (168, 23326188), (178, 22015728), (224, 17494641), (252, 15550792), (267, 14677152), (288, 13606943), (336, 11663094), (356, 11007864), (504, 7775396), (534, 7338576), (623, 6290208), (672, 5831547), (712, 5503932), (801, 4892384), (1008, 3887698), (1068, 3669288), (1246, 3145104), (1424, 2751966), (1602, 2446192), (1869, 2096736), (2016, 1943849), (2136, 1834644), (2492, 1572552), (2848, 1375983), (3204, 1223096), (3738, 1048368), (4272, 917322), (4984, 786276), (5607, 698912), (6408, 611548), (7476, 524184), (8544, 458661), (9968, 393138), (11214, 349456), (12816, 305774), (14952, 262092), (19936, 196569), (21841, 179424), (22428, 174728), (25632, 152887), (29904, 131046), (43682, 89712), (44856, 87364), (59808, 65523)]