2595778864

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 5963814720

約数和(自身を除く): 3368035856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 401, 406, 464, 802, 812, 1604, 1624, 1993, 2807, 3208, 3248, 3986, 5614, 6416, 7972, 11228, 11629, 13951, 15944, 22456, 23258, 27902, 31888, 44912, 46516, 55804, 57797, 81403, 93032, 111608, 115594, 162806, 186064, 223216, 231188, 325612, 404579, 462376, 651224, 799193, 809158, 924752, 1302448, 1598386, 1618316, 3196772, 3236632, 5594351, 6393544, 6473264, 11188702, 12787088, 22377404, 23176597, 44754808, 46353194, 89509616, 92706388, 162236179, 185412776, 324472358, 370825552, 648944716, 1297889432, 2595778864]

約数ペア:

[(1, 2595778864), (2, 1297889432), (4, 648944716), (7, 370825552), (8, 324472358), (14, 185412776), (16, 162236179), (28, 92706388), (29, 89509616), (56, 46353194), (58, 44754808), (112, 23176597), (116, 22377404), (203, 12787088), (232, 11188702), (401, 6473264), (406, 6393544), (464, 5594351), (802, 3236632), (812, 3196772), (1604, 1618316), (1624, 1598386), (1993, 1302448), (2807, 924752), (3208, 809158), (3248, 799193), (3986, 651224), (5614, 462376), (6416, 404579), (7972, 325612), (11228, 231188), (11629, 223216), (13951, 186064), (15944, 162806), (22456, 115594), (23258, 111608), (27902, 93032), (31888, 81403), (44912, 57797), (46516, 55804)]