2801257992

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1$

素因数の和:1397

約数の個数: 160

約数和(自身を含む): 8484399000

約数和(自身を除く): 5683141008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 317, 324, 351, 468, 634, 648, 702, 936, 951, 1049, 1053, 1268, 1404, 1902, 2098, 2106, 2536, 2808, 2853, 3147, 3804, 4121, 4196, 4212, 5706, 6294, 7608, 8242, 8392, 8424, 8559, 9441, 11412, 12363, 12588, 13637, 16484, 17118, 18882, 22824, 24726, 25176, 25677, 27274, 28323, 32968, 34236, 37089, 37764, 40911, 49452, 51354, 54548, 56646, 68472, 74178, 75528, 81822, 84969, 98904, 102708, 109096, 111267, 113292, 122733, 148356, 163644, 169938, 205416, 222534, 226584, 245466, 296712, 327288, 332533, 333801, 339876, 368199, 445068, 490932, 665066, 667602, 679752, 736398, 890136, 981864, 997599, 1104597, 1330132, 1335204, 1472796, 1995198, 2209194, 2660264, 2670408, 2945592, 2992797, 3990396, 4322929, 4418388, 5985594, 7980792, 8645858, 8836776, 8978391, 11971188, 12968787, 17291716, 17956782, 23942376, 25937574, 26935173, 34583432, 35913564, 38906361, 51875148, 53870346, 71827128, 77812722, 103750296, 107740692, 116719083, 155625444, 215481384, 233438166, 311250888, 350157249, 466876332, 700314498, 933752664, 1400628996, 2801257992]

約数ペア:

[(1, 2801257992), (2, 1400628996), (3, 933752664), (4, 700314498), (6, 466876332), (8, 350157249), (9, 311250888), (12, 233438166), (13, 215481384), (18, 155625444), (24, 116719083), (26, 107740692), (27, 103750296), (36, 77812722), (39, 71827128), (52, 53870346), (54, 51875148), (72, 38906361), (78, 35913564), (81, 34583432), (104, 26935173), (108, 25937574), (117, 23942376), (156, 17956782), (162, 17291716), (216, 12968787), (234, 11971188), (312, 8978391), (317, 8836776), (324, 8645858), (351, 7980792), (468, 5985594), (634, 4418388), (648, 4322929), (702, 3990396), (936, 2992797), (951, 2945592), (1049, 2670408), (1053, 2660264), (1268, 2209194), (1404, 1995198), (1902, 1472796), (2098, 1335204), (2106, 1330132), (2536, 1104597), (2808, 997599), (2853, 981864), (3147, 890136), (3804, 736398), (4121, 679752), (4196, 667602), (4212, 665066), (5706, 490932), (6294, 445068), (7608, 368199), (8242, 339876), (8392, 333801), (8424, 332533), (8559, 327288), (9441, 296712), (11412, 245466), (12363, 226584), (12588, 222534), (13637, 205416), (16484, 169938), (17118, 163644), (18882, 148356), (22824, 122733), (24726, 113292), (25176, 111267), (25677, 109096), (27274, 102708), (28323, 98904), (32968, 84969), (34236, 81822), (37089, 75528), (37764, 74178), (40911, 68472), (49452, 56646), (51354, 54548)]