28384831932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{15329}}^1$

素因数の和:15695

約数の個数: 96

約数和(自身を含む): 72781934400

約数和(自身を除く): 44397102468

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 313, 348, 493, 626, 939, 986, 1252, 1479, 1878, 1972, 2958, 3756, 5321, 5916, 9077, 10642, 15329, 15963, 18154, 21284, 27231, 30658, 31926, 36308, 45987, 54462, 61316, 63852, 91974, 108924, 154309, 183948, 260593, 308618, 444541, 462927, 521186, 617236, 781779, 889082, 925854, 1042372, 1333623, 1563558, 1778164, 1851708, 2667246, 3127116, 4797977, 5334492, 7557197, 9595954, 14393931, 15114394, 19191908, 22671591, 28787862, 30228788, 45343182, 57575724, 81565609, 90686364, 139141333, 163131218, 244696827, 278282666, 326262436, 417423999, 489393654, 556565332, 834847998, 978787308, 1669695996, 2365402661, 4730805322, 7096207983, 9461610644, 14192415966, 28384831932]

約数ペア:

[(1, 28384831932), (2, 14192415966), (3, 9461610644), (4, 7096207983), (6, 4730805322), (12, 2365402661), (17, 1669695996), (29, 978787308), (34, 834847998), (51, 556565332), (58, 489393654), (68, 417423999), (87, 326262436), (102, 278282666), (116, 244696827), (174, 163131218), (204, 139141333), (313, 90686364), (348, 81565609), (493, 57575724), (626, 45343182), (939, 30228788), (986, 28787862), (1252, 22671591), (1479, 19191908), (1878, 15114394), (1972, 14393931), (2958, 9595954), (3756, 7557197), (5321, 5334492), (5916, 4797977), (9077, 3127116), (10642, 2667246), (15329, 1851708), (15963, 1778164), (18154, 1563558), (21284, 1333623), (27231, 1042372), (30658, 925854), (31926, 889082), (36308, 781779), (45987, 617236), (54462, 521186), (61316, 462927), (63852, 444541), (91974, 308618), (108924, 260593), (154309, 183948)]