1272815796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{10831}}^1$

素因数の和:12244

約数の個数: 48

約数和(自身を含む): 3396915200

約数和(自身を除く): 2124099404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1399, 2798, 4197, 5596, 8394, 9793, 10831, 16788, 19586, 21662, 29379, 32493, 39172, 43324, 58758, 64986, 75817, 117516, 129972, 151634, 227451, 303268, 454902, 909804, 15152569, 30305138, 45457707, 60610276, 90915414, 106067983, 181830828, 212135966, 318203949, 424271932, 636407898, 1272815796]

約数ペア:

[(1, 1272815796), (2, 636407898), (3, 424271932), (4, 318203949), (6, 212135966), (7, 181830828), (12, 106067983), (14, 90915414), (21, 60610276), (28, 45457707), (42, 30305138), (84, 15152569), (1399, 909804), (2798, 454902), (4197, 303268), (5596, 227451), (8394, 151634), (9793, 129972), (10831, 117516), (16788, 75817), (19586, 64986), (21662, 58758), (29379, 43324), (32493, 39172)]