1968656508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11833

約数の個数: 192

約数和(自身を含む): 6651832320

約数和(自身を除く): 4683175812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2652, 3094, 3213, 3276, 3978, 4284, 4641, 4914, 5967, 6188, 6426, 7956, 9282, 9828, 11783, 11934, 12852, 13923, 18564, 23566, 23868, 27846, 35349, 41769, 47132, 55692, 70698, 82481, 83538, 106047, 141396, 153179, 164962, 167076, 200311, 212094, 247443, 306358, 318141, 329924, 400622, 424188, 459537, 494886, 600933, 612716, 636282, 742329, 801244, 919074, 989772, 1072253, 1201866, 1272564, 1378611, 1402177, 1484658, 1802799, 1838148, 2144506, 2226987, 2403732, 2604043, 2757222, 2804354, 2969316, 3216759, 3605598, 4135833, 4206531, 4289012, 4453974, 5208086, 5408397, 5514444, 5608708, 6433518, 7211196, 7812129, 8271666, 8413062, 8907948, 9650277, 10416172, 10816794, 12619593, 12867036, 15624258, 16543332, 16826124, 18228301, 19300554, 21633588, 23436387, 25239186, 28950831, 31248516, 36456602, 37858779, 38601108, 46872774, 50478372, 54684903, 57901662, 70309161, 72913204, 75717558, 93745548, 109369806, 115803324, 140618322, 151435116, 164054709, 218739612, 281236644, 328109418, 492164127, 656218836, 984328254, 1968656508]

約数ペア:

[(1, 1968656508), (2, 984328254), (3, 656218836), (4, 492164127), (6, 328109418), (7, 281236644), (9, 218739612), (12, 164054709), (13, 151435116), (14, 140618322), (17, 115803324), (18, 109369806), (21, 93745548), (26, 75717558), (27, 72913204), (28, 70309161), (34, 57901662), (36, 54684903), (39, 50478372), (42, 46872774), (51, 38601108), (52, 37858779), (54, 36456602), (63, 31248516), (68, 28950831), (78, 25239186), (84, 23436387), (91, 21633588), (102, 19300554), (108, 18228301), (117, 16826124), (119, 16543332), (126, 15624258), (153, 12867036), (156, 12619593), (182, 10816794), (189, 10416172), (204, 9650277), (221, 8907948), (234, 8413062), (238, 8271666), (252, 7812129), (273, 7211196), (306, 6433518), (351, 5608708), (357, 5514444), (364, 5408397), (378, 5208086), (442, 4453974), (459, 4289012), (468, 4206531), (476, 4135833), (546, 3605598), (612, 3216759), (663, 2969316), (702, 2804354), (714, 2757222), (756, 2604043), (819, 2403732), (884, 2226987), (918, 2144506), (1071, 1838148), (1092, 1802799), (1326, 1484658), (1404, 1402177), (1428, 1378611), (1547, 1272564), (1638, 1201866), (1836, 1072253), (1989, 989772), (2142, 919074), (2457, 801244), (2652, 742329), (3094, 636282), (3213, 612716), (3276, 600933), (3978, 494886), (4284, 459537), (4641, 424188), (4914, 400622), (5967, 329924), (6188, 318141), (6426, 306358), (7956, 247443), (9282, 212094), (9828, 200311), (11783, 167076), (11934, 164962), (12852, 153179), (13923, 141396), (18564, 106047), (23566, 83538), (23868, 82481), (27846, 70698), (35349, 55692), (41769, 47132)]