2788780032

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 144

約数和(自身を含む): 8171785440

約数和(自身を除く): 5383005408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1024, 1136, 1152, 1278, 1536, 1704, 2048, 2131, 2272, 2304, 2556, 3072, 3408, 4262, 4544, 4608, 5112, 6144, 6393, 6816, 8524, 9088, 9216, 10224, 12786, 13632, 17048, 18176, 18432, 19179, 20448, 25572, 27264, 34096, 36352, 38358, 40896, 51144, 54528, 68192, 72704, 76716, 81792, 102288, 109056, 136384, 145408, 151301, 153432, 163584, 204576, 218112, 272768, 302602, 306864, 327168, 409152, 436224, 453903, 545536, 605204, 613728, 654336, 818304, 907806, 1091072, 1210408, 1227456, 1308672, 1361709, 1636608, 1815612, 2182144, 2420816, 2454912, 2723418, 3273216, 3631224, 4364288, 4841632, 4909824, 5446836, 6546432, 7262448, 9683264, 9819648, 10893672, 13092864, 14524896, 19366528, 19639296, 21787344, 29049792, 38733056, 39278592, 43574688, 58099584, 77466112, 87149376, 116199168, 154932224, 174298752, 232398336, 309864448, 348597504, 464796672, 697195008, 929593344, 1394390016, 2788780032]

約数ペア:

[(1, 2788780032), (2, 1394390016), (3, 929593344), (4, 697195008), (6, 464796672), (8, 348597504), (9, 309864448), (12, 232398336), (16, 174298752), (18, 154932224), (24, 116199168), (32, 87149376), (36, 77466112), (48, 58099584), (64, 43574688), (71, 39278592), (72, 38733056), (96, 29049792), (128, 21787344), (142, 19639296), (144, 19366528), (192, 14524896), (213, 13092864), (256, 10893672), (284, 9819648), (288, 9683264), (384, 7262448), (426, 6546432), (512, 5446836), (568, 4909824), (576, 4841632), (639, 4364288), (768, 3631224), (852, 3273216), (1024, 2723418), (1136, 2454912), (1152, 2420816), (1278, 2182144), (1536, 1815612), (1704, 1636608), (2048, 1361709), (2131, 1308672), (2272, 1227456), (2304, 1210408), (2556, 1091072), (3072, 907806), (3408, 818304), (4262, 654336), (4544, 613728), (4608, 605204), (5112, 545536), (6144, 453903), (6393, 436224), (6816, 409152), (8524, 327168), (9088, 306864), (9216, 302602), (10224, 272768), (12786, 218112), (13632, 204576), (17048, 163584), (18176, 153432), (18432, 151301), (19179, 145408), (20448, 136384), (25572, 109056), (27264, 102288), (34096, 81792), (36352, 76716), (38358, 72704), (40896, 68192), (51144, 54528)]