1728697368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{11959}}^1$

素因数の和:12304

約数の個数: 64

約数和(自身を含む): 4563936000

約数和(自身を除く): 2835238632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 317, 456, 634, 951, 1268, 1902, 2536, 3804, 6023, 7608, 11959, 12046, 18069, 23918, 24092, 35877, 36138, 47836, 48184, 71754, 72276, 95672, 143508, 144552, 227221, 287016, 454442, 681663, 908884, 1363326, 1817768, 2726652, 3791003, 5453304, 7582006, 11373009, 15164012, 22746018, 30328024, 45492036, 72029057, 90984072, 144058114, 216087171, 288116228, 432174342, 576232456, 864348684, 1728697368]

約数ペア:

[(1, 1728697368), (2, 864348684), (3, 576232456), (4, 432174342), (6, 288116228), (8, 216087171), (12, 144058114), (19, 90984072), (24, 72029057), (38, 45492036), (57, 30328024), (76, 22746018), (114, 15164012), (152, 11373009), (228, 7582006), (317, 5453304), (456, 3791003), (634, 2726652), (951, 1817768), (1268, 1363326), (1902, 908884), (2536, 681663), (3804, 454442), (6023, 287016), (7608, 227221), (11959, 144552), (12046, 143508), (18069, 95672), (23918, 72276), (24092, 71754), (35877, 48184), (36138, 47836)]