994772408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1063}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 2261468160

約数和(自身を除く): 1266695752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 983, 1063, 1966, 2126, 3932, 4252, 6881, 7441, 7864, 8504, 13762, 14882, 16711, 18071, 27524, 29764, 33422, 36142, 55048, 59528, 66844, 72284, 116977, 126497, 133688, 144568, 233954, 252994, 467908, 505988, 935816, 1011976, 1044929, 2089858, 4179716, 7314503, 8359432, 14629006, 17763793, 29258012, 35527586, 58516024, 71055172, 124346551, 142110344, 248693102, 497386204, 994772408]

約数ペア:

[(1, 994772408), (2, 497386204), (4, 248693102), (7, 142110344), (8, 124346551), (14, 71055172), (17, 58516024), (28, 35527586), (34, 29258012), (56, 17763793), (68, 14629006), (119, 8359432), (136, 7314503), (238, 4179716), (476, 2089858), (952, 1044929), (983, 1011976), (1063, 935816), (1966, 505988), (2126, 467908), (3932, 252994), (4252, 233954), (6881, 144568), (7441, 133688), (7864, 126497), (8504, 116977), (13762, 72284), (14882, 66844), (16711, 59528), (18071, 55048), (27524, 36142), (29764, 33422)]