2739877896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2575

約数の個数: 128

約数和(自身を含む): 8310677760

約数和(自身を除く): 5570799864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 461, 476, 714, 922, 952, 1383, 1428, 1844, 2081, 2766, 2856, 3227, 3688, 4162, 5532, 6243, 6454, 7837, 8324, 9681, 11064, 12486, 12908, 14567, 15674, 16648, 19362, 23511, 24972, 25816, 29134, 31348, 35377, 38724, 43701, 47022, 49944, 54859, 58268, 62696, 70754, 77448, 87402, 94044, 106131, 109718, 116536, 141508, 164577, 174804, 188088, 212262, 219436, 247639, 283016, 329154, 349608, 424524, 438872, 495278, 658308, 742917, 849048, 959341, 990556, 1316616, 1485834, 1918682, 1981112, 2878023, 2971668, 3837364, 5756046, 5943336, 6715387, 7674728, 11512092, 13430774, 16308797, 20146161, 23024184, 26861548, 32617594, 40292322, 48926391, 53723096, 65235188, 80584644, 97852782, 114161579, 130470376, 161169288, 195705564, 228323158, 342484737, 391411128, 456646316, 684969474, 913292632, 1369938948, 2739877896]

約数ペア:

[(1, 2739877896), (2, 1369938948), (3, 913292632), (4, 684969474), (6, 456646316), (7, 391411128), (8, 342484737), (12, 228323158), (14, 195705564), (17, 161169288), (21, 130470376), (24, 114161579), (28, 97852782), (34, 80584644), (42, 65235188), (51, 53723096), (56, 48926391), (68, 40292322), (84, 32617594), (102, 26861548), (119, 23024184), (136, 20146161), (168, 16308797), (204, 13430774), (238, 11512092), (357, 7674728), (408, 6715387), (461, 5943336), (476, 5756046), (714, 3837364), (922, 2971668), (952, 2878023), (1383, 1981112), (1428, 1918682), (1844, 1485834), (2081, 1316616), (2766, 990556), (2856, 959341), (3227, 849048), (3688, 742917), (4162, 658308), (5532, 495278), (6243, 438872), (6454, 424524), (7837, 349608), (8324, 329154), (9681, 283016), (11064, 247639), (12486, 219436), (12908, 212262), (14567, 188088), (15674, 174804), (16648, 164577), (19362, 141508), (23511, 116536), (24972, 109718), (25816, 106131), (29134, 94044), (31348, 87402), (35377, 77448), (38724, 70754), (43701, 62696), (47022, 58268), (49944, 54859)]