2558772864

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{116903}}^1$

素因数の和:116942

約数の個数: 96

約数和(自身を含む): 7750735200

約数和(自身を除く): 5191962336

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, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 116903, 233806, 350709, 467612, 701418, 935224, 1052127, 1402836, 1870448, 2104254, 2221157, 2805672, 3740896, 4208508, 4442314, 5611344, 6663471, 7481792, 8417016, 8884628, 11222688, 13326942, 14963584, 16834032, 17769256, 19990413, 22445376, 26653884, 33668064, 35538512, 39980826, 44890752, 53307768, 67336128, 71077024, 79961652, 106615536, 134672256, 142154048, 159923304, 213231072, 284308096, 319846608, 426462144, 639693216, 852924288, 1279386432, 2558772864]

約数ペア:

[(1, 2558772864), (2, 1279386432), (3, 852924288), (4, 639693216), (6, 426462144), (8, 319846608), (9, 284308096), (12, 213231072), (16, 159923304), (18, 142154048), (19, 134672256), (24, 106615536), (32, 79961652), (36, 71077024), (38, 67336128), (48, 53307768), (57, 44890752), (64, 39980826), (72, 35538512), (76, 33668064), (96, 26653884), (114, 22445376), (128, 19990413), (144, 17769256), (152, 16834032), (171, 14963584), (192, 13326942), (228, 11222688), (288, 8884628), (304, 8417016), (342, 7481792), (384, 6663471), (456, 5611344), (576, 4442314), (608, 4208508), (684, 3740896), (912, 2805672), (1152, 2221157), (1216, 2104254), (1368, 1870448), (1824, 1402836), (2432, 1052127), (2736, 935224), (3648, 701418), (5472, 467612), (7296, 350709), (10944, 233806), (21888, 116903)]