1946376376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{18757}}^1$

素因数の和:18896

約数の個数: 64

約数和(自身を含む): 4456900800

約数和(自身を除く): 2510524424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 109, 119, 136, 218, 238, 436, 476, 763, 872, 952, 1526, 1853, 3052, 3706, 6104, 7412, 12971, 14824, 18757, 25942, 37514, 51884, 75028, 103768, 131299, 150056, 262598, 318869, 525196, 637738, 1050392, 1275476, 2044513, 2232083, 2550952, 4089026, 4464166, 8178052, 8928332, 14311591, 16356104, 17856664, 28623182, 34756721, 57246364, 69513442, 114492728, 139026884, 243297047, 278053768, 486594094, 973188188, 1946376376]

約数ペア:

[(1, 1946376376), (2, 973188188), (4, 486594094), (7, 278053768), (8, 243297047), (14, 139026884), (17, 114492728), (28, 69513442), (34, 57246364), (56, 34756721), (68, 28623182), (109, 17856664), (119, 16356104), (136, 14311591), (218, 8928332), (238, 8178052), (436, 4464166), (476, 4089026), (763, 2550952), (872, 2232083), (952, 2044513), (1526, 1275476), (1853, 1050392), (3052, 637738), (3706, 525196), (6104, 318869), (7412, 262598), (12971, 150056), (14824, 131299), (18757, 103768), (25942, 75028), (37514, 51884)]