310095856

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 704240640

約数和(自身を除く): 394144784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 101, 112, 158, 202, 316, 347, 404, 553, 632, 694, 707, 808, 1106, 1264, 1388, 1414, 1616, 2212, 2429, 2776, 2828, 4424, 4858, 5552, 5656, 7979, 8848, 9716, 11312, 15958, 19432, 27413, 31916, 35047, 38864, 54826, 55853, 63832, 70094, 109652, 111706, 127664, 140188, 191891, 219304, 223412, 245329, 280376, 383782, 438608, 446824, 490658, 560752, 767564, 893648, 981316, 1535128, 1962632, 2768713, 3070256, 3925264, 5537426, 11074852, 19380991, 22149704, 38761982, 44299408, 77523964, 155047928, 310095856]

約数ペア:

[(1, 310095856), (2, 155047928), (4, 77523964), (7, 44299408), (8, 38761982), (14, 22149704), (16, 19380991), (28, 11074852), (56, 5537426), (79, 3925264), (101, 3070256), (112, 2768713), (158, 1962632), (202, 1535128), (316, 981316), (347, 893648), (404, 767564), (553, 560752), (632, 490658), (694, 446824), (707, 438608), (808, 383782), (1106, 280376), (1264, 245329), (1388, 223412), (1414, 219304), (1616, 191891), (2212, 140188), (2429, 127664), (2776, 111706), (2828, 109652), (4424, 70094), (4858, 63832), (5552, 55853), (5656, 54826), (7979, 38864), (8848, 35047), (9716, 31916), (11312, 27413), (15958, 19432)]