15551163648

素因数分解:

$2^8\times 3^3\times {\mathrm{1489}}^1\times {\mathrm{1511}}^1$

素因数の和:3025

約数の個数: 144

約数和(自身を含む): 46048867200

約数和(自身を除く): 30497703552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1489, 1511, 1728, 2304, 2978, 3022, 3456, 4467, 4533, 5956, 6044, 6912, 8934, 9066, 11912, 12088, 13401, 13599, 17868, 18132, 23824, 24176, 26802, 27198, 35736, 36264, 40203, 40797, 47648, 48352, 53604, 54396, 71472, 72528, 80406, 81594, 95296, 96704, 107208, 108792, 142944, 145056, 160812, 163188, 190592, 193408, 214416, 217584, 285888, 290112, 321624, 326376, 381184, 386816, 428832, 435168, 571776, 580224, 643248, 652752, 857664, 870336, 1143552, 1160448, 1286496, 1305504, 1715328, 1740672, 2249879, 2572992, 2611008, 3430656, 3481344, 4499758, 5145984, 5222016, 6749637, 8999516, 10291968, 10444032, 13499274, 17999032, 20248911, 26998548, 35998064, 40497822, 53997096, 60746733, 71996128, 80995644, 107994192, 121493466, 143992256, 161991288, 215988384, 242986932, 287984512, 323982576, 431976768, 485973864, 575969024, 647965152, 863953536, 971947728, 1295930304, 1727907072, 1943895456, 2591860608, 3887790912, 5183721216, 7775581824, 15551163648]

約数ペア:

[(1, 15551163648), (2, 7775581824), (3, 5183721216), (4, 3887790912), (6, 2591860608), (8, 1943895456), (9, 1727907072), (12, 1295930304), (16, 971947728), (18, 863953536), (24, 647965152), (27, 575969024), (32, 485973864), (36, 431976768), (48, 323982576), (54, 287984512), (64, 242986932), (72, 215988384), (96, 161991288), (108, 143992256), (128, 121493466), (144, 107994192), (192, 80995644), (216, 71996128), (256, 60746733), (288, 53997096), (384, 40497822), (432, 35998064), (576, 26998548), (768, 20248911), (864, 17999032), (1152, 13499274), (1489, 10444032), (1511, 10291968), (1728, 8999516), (2304, 6749637), (2978, 5222016), (3022, 5145984), (3456, 4499758), (4467, 3481344), (4533, 3430656), (5956, 2611008), (6044, 2572992), (6912, 2249879), (8934, 1740672), (9066, 1715328), (11912, 1305504), (12088, 1286496), (13401, 1160448), (13599, 1143552), (17868, 870336), (18132, 857664), (23824, 652752), (24176, 643248), (26802, 580224), (27198, 571776), (35736, 435168), (36264, 428832), (40203, 386816), (40797, 381184), (47648, 326376), (48352, 321624), (53604, 290112), (54396, 285888), (71472, 217584), (72528, 214416), (80406, 193408), (81594, 190592), (95296, 163188), (96704, 160812), (107208, 145056), (108792, 142944)]