401066864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1667}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 848838528

約数和(自身を除く): 447771664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1367, 1667, 2734, 3334, 5468, 6668, 10936, 13336, 15037, 18337, 21872, 26672, 30074, 36674, 60148, 73348, 120296, 146696, 240592, 293392, 2278789, 4557578, 9115156, 18230312, 25066679, 36460624, 50133358, 100266716, 200533432, 401066864]

約数ペア:

[(1, 401066864), (2, 200533432), (4, 100266716), (8, 50133358), (11, 36460624), (16, 25066679), (22, 18230312), (44, 9115156), (88, 4557578), (176, 2278789), (1367, 293392), (1667, 240592), (2734, 146696), (3334, 120296), (5468, 73348), (6668, 60148), (10936, 36674), (13336, 30074), (15037, 26672), (18337, 21872)]