2912482888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{16057}}^1$

素因数の和:16190

約数の個数: 64

約数和(自身を含む): 6474585600

約数和(自身を除く): 3562102712

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 79, 82, 158, 164, 287, 316, 328, 553, 574, 632, 1106, 1148, 2212, 2296, 3239, 4424, 6478, 12956, 16057, 22673, 25912, 32114, 45346, 64228, 90692, 112399, 128456, 181384, 224798, 449596, 658337, 899192, 1268503, 1316674, 2537006, 2633348, 4608359, 5074012, 5266696, 8879521, 9216718, 10148024, 17759042, 18433436, 35518084, 36866872, 52008623, 71036168, 104017246, 208034492, 364060361, 416068984, 728120722, 1456241444, 2912482888]

約数ペア:

[(1, 2912482888), (2, 1456241444), (4, 728120722), (7, 416068984), (8, 364060361), (14, 208034492), (28, 104017246), (41, 71036168), (56, 52008623), (79, 36866872), (82, 35518084), (158, 18433436), (164, 17759042), (287, 10148024), (316, 9216718), (328, 8879521), (553, 5266696), (574, 5074012), (632, 4608359), (1106, 2633348), (1148, 2537006), (2212, 1316674), (2296, 1268503), (3239, 899192), (4424, 658337), (6478, 449596), (12956, 224798), (16057, 181384), (22673, 128456), (25912, 112399), (32114, 90692), (45346, 64228)]