7960488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 13423512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 179, 204, 218, 327, 358, 408, 436, 537, 654, 716, 872, 1074, 1308, 1432, 1853, 2148, 2616, 3043, 3706, 4296, 5559, 6086, 7412, 9129, 11118, 12172, 14824, 18258, 19511, 22236, 24344, 36516, 39022, 44472, 58533, 73032, 78044, 117066, 156088, 234132, 331687, 468264, 663374, 995061, 1326748, 1990122, 2653496, 3980244, 7960488]

約数ペア:

[(1, 7960488), (2, 3980244), (3, 2653496), (4, 1990122), (6, 1326748), (8, 995061), (12, 663374), (17, 468264), (24, 331687), (34, 234132), (51, 156088), (68, 117066), (102, 78044), (109, 73032), (136, 58533), (179, 44472), (204, 39022), (218, 36516), (327, 24344), (358, 22236), (408, 19511), (436, 18258), (537, 14824), (654, 12172), (716, 11118), (872, 9129), (1074, 7412), (1308, 6086), (1432, 5559), (1853, 4296), (2148, 3706), (2616, 3043)]