2278741824

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 6692969088

約数和(自身を除く): 4414227264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 137, 144, 192, 201, 268, 274, 288, 402, 411, 431, 536, 548, 576, 603, 804, 822, 862, 1072, 1096, 1206, 1233, 1293, 1608, 1644, 1724, 2144, 2192, 2412, 2466, 2586, 3216, 3288, 3448, 3879, 4288, 4384, 4824, 4932, 5172, 6432, 6576, 6896, 7758, 8768, 9179, 9648, 9864, 10344, 12864, 13152, 13792, 15516, 18358, 19296, 19728, 20688, 26304, 27537, 27584, 28877, 31032, 36716, 38592, 39456, 41376, 55074, 57754, 59047, 62064, 73432, 78912, 82611, 82752, 86631, 110148, 115508, 118094, 124128, 146864, 165222, 173262, 177141, 220296, 231016, 236188, 248256, 259893, 293728, 330444, 346524, 354282, 440592, 462032, 472376, 519786, 531423, 587456, 660888, 693048, 708564, 881184, 924064, 944752, 1039572, 1062846, 1321776, 1386096, 1417128, 1762368, 1848128, 1889504, 2079144, 2125692, 2643552, 2772192, 2834256, 3779008, 3956149, 4158288, 4251384, 5287104, 5544384, 5668512, 7912298, 8316576, 8502768, 11337024, 11868447, 15824596, 16633152, 17005536, 23736894, 31649192, 34011072, 35605341, 47473788, 63298384, 71210682, 94947576, 126596768, 142421364, 189895152, 253193536, 284842728, 379790304, 569685456, 759580608, 1139370912, 2278741824]

約数ペア:

[(1, 2278741824), (2, 1139370912), (3, 759580608), (4, 569685456), (6, 379790304), (8, 284842728), (9, 253193536), (12, 189895152), (16, 142421364), (18, 126596768), (24, 94947576), (32, 71210682), (36, 63298384), (48, 47473788), (64, 35605341), (67, 34011072), (72, 31649192), (96, 23736894), (134, 17005536), (137, 16633152), (144, 15824596), (192, 11868447), (201, 11337024), (268, 8502768), (274, 8316576), (288, 7912298), (402, 5668512), (411, 5544384), (431, 5287104), (536, 4251384), (548, 4158288), (576, 3956149), (603, 3779008), (804, 2834256), (822, 2772192), (862, 2643552), (1072, 2125692), (1096, 2079144), (1206, 1889504), (1233, 1848128), (1293, 1762368), (1608, 1417128), (1644, 1386096), (1724, 1321776), (2144, 1062846), (2192, 1039572), (2412, 944752), (2466, 924064), (2586, 881184), (3216, 708564), (3288, 693048), (3448, 660888), (3879, 587456), (4288, 531423), (4384, 519786), (4824, 472376), (4932, 462032), (5172, 440592), (6432, 354282), (6576, 346524), (6896, 330444), (7758, 293728), (8768, 259893), (9179, 248256), (9648, 236188), (9864, 231016), (10344, 220296), (12864, 177141), (13152, 173262), (13792, 165222), (15516, 146864), (18358, 124128), (19296, 118094), (19728, 115508), (20688, 110148), (26304, 86631), (27537, 82752), (27584, 82611), (28877, 78912), (31032, 73432), (36716, 62064), (38592, 59047), (39456, 57754), (41376, 55074)]