2488742208

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227407}}^1$

素因数の和:227444

約数の個数: 84

約数和(自身を含む): 7509012160

約数和(自身を除く): 5020269952

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, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 227407, 454814, 682221, 909628, 1364442, 1819256, 2046663, 2728884, 3638512, 4093326, 4320733, 5457768, 7277024, 8186652, 8641466, 10915536, 12962199, 14554048, 16373304, 17282932, 21831072, 25924398, 32746608, 34565864, 38886597, 43662144, 51848796, 65493216, 69131728, 77773194, 103697592, 130986432, 138263456, 155546388, 207395184, 276526912, 311092776, 414790368, 622185552, 829580736, 1244371104, 2488742208]

約数ペア:

[(1, 2488742208), (2, 1244371104), (3, 829580736), (4, 622185552), (6, 414790368), (8, 311092776), (9, 276526912), (12, 207395184), (16, 155546388), (18, 138263456), (19, 130986432), (24, 103697592), (32, 77773194), (36, 69131728), (38, 65493216), (48, 51848796), (57, 43662144), (64, 38886597), (72, 34565864), (76, 32746608), (96, 25924398), (114, 21831072), (144, 17282932), (152, 16373304), (171, 14554048), (192, 12962199), (228, 10915536), (288, 8641466), (304, 8186652), (342, 7277024), (456, 5457768), (576, 4320733), (608, 4093326), (684, 3638512), (912, 2728884), (1216, 2046663), (1368, 1819256), (1824, 1364442), (2736, 909628), (3648, 682221), (5472, 454814), (10944, 227407)]