1567389384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1997}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 4637917440

約数和(自身を除く): 3070528056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 991, 1982, 1997, 2973, 3964, 3994, 5946, 5991, 7928, 7988, 8919, 10901, 11892, 11982, 15976, 17838, 17973, 21802, 21967, 23784, 23964, 32703, 35676, 35946, 43604, 43934, 47928, 65406, 65901, 71352, 71892, 87208, 87868, 98109, 130812, 131802, 143784, 175736, 196218, 197703, 261624, 263604, 392436, 395406, 527208, 784872, 790812, 1581624, 1979027, 3958054, 5937081, 7916108, 11874162, 15832216, 17811243, 21769297, 23748324, 35622486, 43538594, 47496648, 65307891, 71244972, 87077188, 130615782, 142489944, 174154376, 195923673, 261231564, 391847346, 522463128, 783694692, 1567389384]

約数ペア:

[(1, 1567389384), (2, 783694692), (3, 522463128), (4, 391847346), (6, 261231564), (8, 195923673), (9, 174154376), (11, 142489944), (12, 130615782), (18, 87077188), (22, 71244972), (24, 65307891), (33, 47496648), (36, 43538594), (44, 35622486), (66, 23748324), (72, 21769297), (88, 17811243), (99, 15832216), (132, 11874162), (198, 7916108), (264, 5937081), (396, 3958054), (792, 1979027), (991, 1581624), (1982, 790812), (1997, 784872), (2973, 527208), (3964, 395406), (3994, 392436), (5946, 263604), (5991, 261624), (7928, 197703), (7988, 196218), (8919, 175736), (10901, 143784), (11892, 131802), (11982, 130812), (15976, 98109), (17838, 87868), (17973, 87208), (21802, 71892), (21967, 71352), (23784, 65901), (23964, 65406), (32703, 47928), (35676, 43934), (35946, 43604)]