538171002

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1987}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 1198334592

約数和(自身を除く): 660163590

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 367, 369, 734, 738, 1101, 1987, 2202, 3303, 3974, 5961, 6606, 11922, 15047, 17883, 30094, 35766, 45141, 81467, 90282, 135423, 162934, 244401, 270846, 488802, 729229, 733203, 1458458, 1466406, 2187687, 4375374, 6563061, 13126122, 29898389, 59796778, 89695167, 179390334, 269085501, 538171002]

約数ペア:

[(1, 538171002), (2, 269085501), (3, 179390334), (6, 89695167), (9, 59796778), (18, 29898389), (41, 13126122), (82, 6563061), (123, 4375374), (246, 2187687), (367, 1466406), (369, 1458458), (734, 733203), (738, 729229), (1101, 488802), (1987, 270846), (2202, 244401), (3303, 162934), (3974, 135423), (5961, 90282), (6606, 81467), (11922, 45141), (15047, 35766), (17883, 30094)]