7131344544

素因数分解:

$2^5\times 3^3\times {\mathrm{1999}}^1\times {\mathrm{4129}}^1$

素因数の和:6147

約数の個数: 96

約数和(自身を含む): 20815200000

約数和(自身を除く): 13683855456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1999, 3998, 4129, 5997, 7996, 8258, 11994, 12387, 15992, 16516, 17991, 23988, 24774, 31984, 33032, 35982, 37161, 47976, 49548, 53973, 63968, 66064, 71964, 74322, 95952, 99096, 107946, 111483, 132128, 143928, 148644, 191904, 198192, 215892, 222966, 287856, 297288, 396384, 431784, 445932, 575712, 594576, 863568, 891864, 1189152, 1727136, 1783728, 3567456, 8253871, 16507742, 24761613, 33015484, 49523226, 66030968, 74284839, 99046452, 132061936, 148569678, 198092904, 222854517, 264123872, 297139356, 396185808, 445709034, 594278712, 792371616, 891418068, 1188557424, 1782836136, 2377114848, 3565672272, 7131344544]

約数ペア:

[(1, 7131344544), (2, 3565672272), (3, 2377114848), (4, 1782836136), (6, 1188557424), (8, 891418068), (9, 792371616), (12, 594278712), (16, 445709034), (18, 396185808), (24, 297139356), (27, 264123872), (32, 222854517), (36, 198092904), (48, 148569678), (54, 132061936), (72, 99046452), (96, 74284839), (108, 66030968), (144, 49523226), (216, 33015484), (288, 24761613), (432, 16507742), (864, 8253871), (1999, 3567456), (3998, 1783728), (4129, 1727136), (5997, 1189152), (7996, 891864), (8258, 863568), (11994, 594576), (12387, 575712), (15992, 445932), (16516, 431784), (17991, 396384), (23988, 297288), (24774, 287856), (31984, 222966), (33032, 215892), (35982, 198192), (37161, 191904), (47976, 148644), (49548, 143928), (53973, 132128), (63968, 111483), (66064, 107946), (71964, 99096), (74322, 95952)]