8540208

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 25043040

約数和(自身を除く): 16502832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 373, 424, 432, 477, 636, 746, 848, 954, 1119, 1272, 1431, 1492, 1908, 2238, 2544, 2862, 2984, 3357, 3816, 4476, 5724, 5968, 6714, 7632, 8952, 10071, 11448, 13428, 17904, 19769, 20142, 22896, 26856, 39538, 40284, 53712, 59307, 79076, 80568, 118614, 158152, 161136, 177921, 237228, 316304, 355842, 474456, 533763, 711684, 948912, 1067526, 1423368, 2135052, 2846736, 4270104, 8540208]

約数ペア:

[(1, 8540208), (2, 4270104), (3, 2846736), (4, 2135052), (6, 1423368), (8, 1067526), (9, 948912), (12, 711684), (16, 533763), (18, 474456), (24, 355842), (27, 316304), (36, 237228), (48, 177921), (53, 161136), (54, 158152), (72, 118614), (106, 80568), (108, 79076), (144, 59307), (159, 53712), (212, 40284), (216, 39538), (318, 26856), (373, 22896), (424, 20142), (432, 19769), (477, 17904), (636, 13428), (746, 11448), (848, 10071), (954, 8952), (1119, 7632), (1272, 6714), (1431, 5968), (1492, 5724), (1908, 4476), (2238, 3816), (2544, 3357), (2862, 2984)]