8981147392

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 22772449280

約数和(自身を除く): 13791301888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 67, 76, 112, 124, 127, 128, 133, 134, 152, 217, 224, 248, 254, 256, 266, 268, 304, 434, 448, 469, 496, 508, 532, 536, 589, 608, 868, 889, 896, 938, 992, 1016, 1064, 1072, 1178, 1216, 1273, 1736, 1778, 1792, 1876, 1984, 2032, 2077, 2128, 2144, 2356, 2413, 2432, 2546, 3472, 3556, 3752, 3937, 3968, 4064, 4123, 4154, 4256, 4288, 4712, 4826, 4864, 5092, 6944, 7112, 7504, 7874, 7936, 8128, 8246, 8308, 8509, 8512, 8576, 8911, 9424, 9652, 10184, 13888, 14224, 14539, 15008, 15748, 16256, 16492, 16616, 16891, 17018, 17024, 17152, 17822, 18848, 19304, 20368, 27559, 27776, 28448, 29078, 30016, 31496, 32512, 32984, 33232, 33782, 34036, 34048, 35644, 37696, 38608, 39463, 40736, 55118, 55552, 56896, 58156, 59563, 60032, 62992, 65968, 66464, 67564, 68072, 71288, 74803, 75392, 77216, 78926, 81472, 110236, 113792, 116312, 119126, 120064, 125984, 131936, 132928, 135128, 136144, 142576, 149606, 150784, 154432, 157852, 161671, 162944, 220472, 227584, 232624, 238252, 251968, 263779, 263872, 265856, 270256, 272288, 276241, 285152, 299212, 308864, 315704, 323342, 325888, 440944, 465248, 476504, 503936, 523621, 527558, 527744, 531712, 540512, 544576, 552482, 570304, 598424, 617728, 631408, 646684, 881888, 930496, 953008, 1007872, 1047242, 1055116, 1055488, 1081024, 1089152, 1104964, 1131697, 1140608, 1196848, 1262816, 1293368, 1763776, 1846453, 1860992, 1906016, 2094484, 2110232, 2162048, 2178304, 2209928, 2263394, 2281216, 2393696, 2525632, 2586736, 3527552, 3692906, 3721984, 3812032, 4188968, 4220464, 4324096, 4419856, 4526788, 4787392, 5011801, 5051264, 5173472, 7055104, 7385812, 7624064, 8377936, 8440928, 8839712, 9053576, 9574784, 10023602, 10102528, 10346944, 14771624, 15248128, 16755872, 16881856, 17679424, 18107152, 19149568, 20047204, 20693888, 29543248, 33511744, 33763712, 35082607, 35358848, 36214304, 40094408, 41387776, 59086496, 67023488, 67527424, 70165214, 70717696, 72428608, 80188816, 118172992, 134046976, 140330428, 144857216, 160377632, 236345984, 280660856, 289714432, 320755264, 472691968, 561321712, 641510528, 1122643424, 1283021056, 2245286848, 4490573696, 8981147392]

約数ペア:

[(1, 8981147392), (2, 4490573696), (4, 2245286848), (7, 1283021056), (8, 1122643424), (14, 641510528), (16, 561321712), (19, 472691968), (28, 320755264), (31, 289714432), (32, 280660856), (38, 236345984), (56, 160377632), (62, 144857216), (64, 140330428), (67, 134046976), (76, 118172992), (112, 80188816), (124, 72428608), (127, 70717696), (128, 70165214), (133, 67527424), (134, 67023488), (152, 59086496), (217, 41387776), (224, 40094408), (248, 36214304), (254, 35358848), (256, 35082607), (266, 33763712), (268, 33511744), (304, 29543248), (434, 20693888), (448, 20047204), (469, 19149568), (496, 18107152), (508, 17679424), (532, 16881856), (536, 16755872), (589, 15248128), (608, 14771624), (868, 10346944), (889, 10102528), (896, 10023602), (938, 9574784), (992, 9053576), (1016, 8839712), (1064, 8440928), (1072, 8377936), (1178, 7624064), (1216, 7385812), (1273, 7055104), (1736, 5173472), (1778, 5051264), (1792, 5011801), (1876, 4787392), (1984, 4526788), (2032, 4419856), (2077, 4324096), (2128, 4220464), (2144, 4188968), (2356, 3812032), (2413, 3721984), (2432, 3692906), (2546, 3527552), (3472, 2586736), (3556, 2525632), (3752, 2393696), (3937, 2281216), (3968, 2263394), (4064, 2209928), (4123, 2178304), (4154, 2162048), (4256, 2110232), (4288, 2094484), (4712, 1906016), (4826, 1860992), (4864, 1846453), (5092, 1763776), (6944, 1293368), (7112, 1262816), (7504, 1196848), (7874, 1140608), (7936, 1131697), (8128, 1104964), (8246, 1089152), (8308, 1081024), (8509, 1055488), (8512, 1055116), (8576, 1047242), (8911, 1007872), (9424, 953008), (9652, 930496), (10184, 881888), (13888, 646684), (14224, 631408), (14539, 617728), (15008, 598424), (15748, 570304), (16256, 552482), (16492, 544576), (16616, 540512), (16891, 531712), (17018, 527744), (17024, 527558), (17152, 523621), (17822, 503936), (18848, 476504), (19304, 465248), (20368, 440944), (27559, 325888), (27776, 323342), (28448, 315704), (29078, 308864), (30016, 299212), (31496, 285152), (32512, 276241), (32984, 272288), (33232, 270256), (33782, 265856), (34036, 263872), (34048, 263779), (35644, 251968), (37696, 238252), (38608, 232624), (39463, 227584), (40736, 220472), (55118, 162944), (55552, 161671), (56896, 157852), (58156, 154432), (59563, 150784), (60032, 149606), (62992, 142576), (65968, 136144), (66464, 135128), (67564, 132928), (68072, 131936), (71288, 125984), (74803, 120064), (75392, 119126), (77216, 116312), (78926, 113792), (81472, 110236)]