1375061864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1699}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 2985336000

約数和(自身を除く): 1610274136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 541, 748, 1082, 1496, 1699, 2164, 3398, 4328, 5951, 6796, 9197, 11902, 13592, 18394, 18689, 23804, 28883, 36788, 37378, 47608, 57766, 73576, 74756, 101167, 115532, 149512, 202334, 231064, 317713, 404668, 635426, 809336, 919159, 1270852, 1838318, 2541704, 3676636, 7353272, 10110749, 15625703, 20221498, 31251406, 40442996, 62502812, 80885992, 125005624, 171882733, 343765466, 687530932, 1375061864]

約数ペア:

[(1, 1375061864), (2, 687530932), (4, 343765466), (8, 171882733), (11, 125005624), (17, 80885992), (22, 62502812), (34, 40442996), (44, 31251406), (68, 20221498), (88, 15625703), (136, 10110749), (187, 7353272), (374, 3676636), (541, 2541704), (748, 1838318), (1082, 1270852), (1496, 919159), (1699, 809336), (2164, 635426), (3398, 404668), (4328, 317713), (5951, 231064), (6796, 202334), (9197, 149512), (11902, 115532), (13592, 101167), (18394, 74756), (18689, 73576), (23804, 57766), (28883, 47608), (36788, 37378)]