7992198168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{81281}}^1$

素因数の和:81548

約数の個数: 64

約数和(自身を含む): 21243863520

約数和(自身を除く): 13251665352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 241, 408, 482, 723, 964, 1446, 1928, 2892, 4097, 5784, 8194, 12291, 16388, 24582, 32776, 49164, 81281, 98328, 162562, 243843, 325124, 487686, 650248, 975372, 1381777, 1950744, 2763554, 4145331, 5527108, 8290662, 11054216, 16581324, 19588721, 33162648, 39177442, 58766163, 78354884, 117532326, 156709768, 235064652, 333008257, 470129304, 666016514, 999024771, 1332033028, 1998049542, 2664066056, 3996099084, 7992198168]

約数ペア:

[(1, 7992198168), (2, 3996099084), (3, 2664066056), (4, 1998049542), (6, 1332033028), (8, 999024771), (12, 666016514), (17, 470129304), (24, 333008257), (34, 235064652), (51, 156709768), (68, 117532326), (102, 78354884), (136, 58766163), (204, 39177442), (241, 33162648), (408, 19588721), (482, 16581324), (723, 11054216), (964, 8290662), (1446, 5527108), (1928, 4145331), (2892, 2763554), (4097, 1950744), (5784, 1381777), (8194, 975372), (12291, 650248), (16388, 487686), (24582, 325124), (32776, 243843), (49164, 162562), (81281, 98328)]