269484816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 743041728

約数和(自身を除く): 473556912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 204, 262, 272, 393, 408, 524, 786, 816, 1048, 1572, 2096, 2227, 2521, 3144, 4454, 5042, 6288, 6681, 7563, 8908, 10084, 13362, 15126, 17816, 20168, 26724, 30252, 35632, 40336, 42857, 53448, 60504, 85714, 106896, 121008, 128571, 171428, 257142, 330251, 342856, 514284, 660502, 685712, 990753, 1028568, 1321004, 1981506, 2057136, 2642008, 3963012, 5284016, 5614267, 7926024, 11228534, 15852048, 16842801, 22457068, 33685602, 44914136, 67371204, 89828272, 134742408, 269484816]

約数ペア:

[(1, 269484816), (2, 134742408), (3, 89828272), (4, 67371204), (6, 44914136), (8, 33685602), (12, 22457068), (16, 16842801), (17, 15852048), (24, 11228534), (34, 7926024), (48, 5614267), (51, 5284016), (68, 3963012), (102, 2642008), (131, 2057136), (136, 1981506), (204, 1321004), (262, 1028568), (272, 990753), (393, 685712), (408, 660502), (524, 514284), (786, 342856), (816, 330251), (1048, 257142), (1572, 171428), (2096, 128571), (2227, 121008), (2521, 106896), (3144, 85714), (4454, 60504), (5042, 53448), (6288, 42857), (6681, 40336), (7563, 35632), (8908, 30252), (10084, 26724), (13362, 20168), (15126, 17816)]