2573994752

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4506

約数の個数: 144

約数和(自身を含む): 6546032640

約数和(自身を除く): 3972037888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 3808, 4256, 4352, 4447, 4522, 4864, 5168, 7616, 8512, 8894, 9044, 10336, 15232, 17024, 17788, 18088, 20672, 30464, 31129, 34048, 35576, 36176, 41344, 62258, 71152, 72352, 75599, 82688, 84493, 124516, 142304, 144704, 151198, 168986, 249032, 284608, 289408, 302396, 337972, 498064, 529193, 569216, 578816, 591451, 604792, 675944, 996128, 1058386, 1138432, 1182902, 1209584, 1351888, 1436381, 1992256, 2116772, 2365804, 2419168, 2703776, 2872762, 3984512, 4233544, 4731608, 4838336, 5407552, 5745524, 7969024, 8467088, 9463216, 9676672, 10054667, 10815104, 11491048, 16934176, 18926432, 19353344, 20109334, 21630208, 22982096, 33868352, 37852864, 40218668, 45964192, 67736704, 75705728, 80437336, 91928384, 135473408, 151411456, 160874672, 183856768, 321749344, 367713536, 643498688, 1286997376, 2573994752]

約数ペア:

[(1, 2573994752), (2, 1286997376), (4, 643498688), (7, 367713536), (8, 321749344), (14, 183856768), (16, 160874672), (17, 151411456), (19, 135473408), (28, 91928384), (32, 80437336), (34, 75705728), (38, 67736704), (56, 45964192), (64, 40218668), (68, 37852864), (76, 33868352), (112, 22982096), (119, 21630208), (128, 20109334), (133, 19353344), (136, 18926432), (152, 16934176), (224, 11491048), (238, 10815104), (256, 10054667), (266, 9676672), (272, 9463216), (304, 8467088), (323, 7969024), (448, 5745524), (476, 5407552), (532, 4838336), (544, 4731608), (608, 4233544), (646, 3984512), (896, 2872762), (952, 2703776), (1064, 2419168), (1088, 2365804), (1216, 2116772), (1292, 1992256), (1792, 1436381), (1904, 1351888), (2128, 1209584), (2176, 1182902), (2261, 1138432), (2432, 1058386), (2584, 996128), (3808, 675944), (4256, 604792), (4352, 591451), (4447, 578816), (4522, 569216), (4864, 529193), (5168, 498064), (7616, 337972), (8512, 302396), (8894, 289408), (9044, 284608), (10336, 249032), (15232, 168986), (17024, 151198), (17788, 144704), (18088, 142304), (20672, 124516), (30464, 84493), (31129, 82688), (34048, 75599), (35576, 72352), (36176, 71152), (41344, 62258)]