1295725824

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29599}}^1$

素因数の和:29640

約数の個数: 108

約数和(自身を含む): 3932656000

約数和(自身を除く): 2636930176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 29599, 43776, 59198, 88797, 118396, 177594, 236792, 266391, 355188, 473584, 532782, 562381, 710376, 947168, 1065564, 1124762, 1420752, 1687143, 1894336, 2131128, 2249524, 2841504, 3374286, 3788672, 4262256, 4499048, 5061429, 5683008, 6748572, 7577344, 8524512, 8998096, 10122858, 11366016, 13497144, 17049024, 17996192, 20245716, 22732032, 26994288, 34098048, 35992384, 40491432, 53988576, 68196096, 71984768, 80982864, 107977152, 143969536, 161965728, 215954304, 323931456, 431908608, 647862912, 1295725824]

約数ペア:

[(1, 1295725824), (2, 647862912), (3, 431908608), (4, 323931456), (6, 215954304), (8, 161965728), (9, 143969536), (12, 107977152), (16, 80982864), (18, 71984768), (19, 68196096), (24, 53988576), (32, 40491432), (36, 35992384), (38, 34098048), (48, 26994288), (57, 22732032), (64, 20245716), (72, 17996192), (76, 17049024), (96, 13497144), (114, 11366016), (128, 10122858), (144, 8998096), (152, 8524512), (171, 7577344), (192, 6748572), (228, 5683008), (256, 5061429), (288, 4499048), (304, 4262256), (342, 3788672), (384, 3374286), (456, 2841504), (576, 2249524), (608, 2131128), (684, 1894336), (768, 1687143), (912, 1420752), (1152, 1124762), (1216, 1065564), (1368, 947168), (1824, 710376), (2304, 562381), (2432, 532782), (2736, 473584), (3648, 355188), (4864, 266391), (5472, 236792), (7296, 177594), (10944, 118396), (14592, 88797), (21888, 59198), (29599, 43776)]