263683777968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{425549}}^1$

素因数の和:425907

約数の個数: 120

約数和(自身を含む): 797116429200

約数和(自身を除く): 533432651232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 331, 468, 624, 662, 936, 993, 1324, 1872, 1986, 2648, 2979, 3972, 4303, 5296, 5958, 7944, 8606, 11916, 12909, 15888, 17212, 23832, 25818, 34424, 38727, 47664, 51636, 68848, 77454, 103272, 154908, 206544, 309816, 425549, 619632, 851098, 1276647, 1702196, 2553294, 3404392, 3829941, 5106588, 5532137, 6808784, 7659882, 10213176, 11064274, 15319764, 16596411, 20426352, 22128548, 30639528, 33192822, 44257096, 49789233, 61279056, 66385644, 88514192, 99578466, 132771288, 140856719, 199156932, 265542576, 281713438, 398313864, 422570157, 563426876, 796627728, 845140314, 1126853752, 1267710471, 1690280628, 1831137347, 2253707504, 2535420942, 3380561256, 3662274694, 5070841884, 5493412041, 6761122512, 7324549388, 10141683768, 10986824082, 14649098776, 16480236123, 20283367536, 21973648164, 29298197552, 32960472246, 43947296328, 65920944492, 87894592656, 131841888984, 263683777968]

約数ペア:

[(1, 263683777968), (2, 131841888984), (3, 87894592656), (4, 65920944492), (6, 43947296328), (8, 32960472246), (9, 29298197552), (12, 21973648164), (13, 20283367536), (16, 16480236123), (18, 14649098776), (24, 10986824082), (26, 10141683768), (36, 7324549388), (39, 6761122512), (48, 5493412041), (52, 5070841884), (72, 3662274694), (78, 3380561256), (104, 2535420942), (117, 2253707504), (144, 1831137347), (156, 1690280628), (208, 1267710471), (234, 1126853752), (312, 845140314), (331, 796627728), (468, 563426876), (624, 422570157), (662, 398313864), (936, 281713438), (993, 265542576), (1324, 199156932), (1872, 140856719), (1986, 132771288), (2648, 99578466), (2979, 88514192), (3972, 66385644), (4303, 61279056), (5296, 49789233), (5958, 44257096), (7944, 33192822), (8606, 30639528), (11916, 22128548), (12909, 20426352), (15888, 16596411), (17212, 15319764), (23832, 11064274), (25818, 10213176), (34424, 7659882), (38727, 6808784), (47664, 5532137), (51636, 5106588), (68848, 3829941), (77454, 3404392), (103272, 2553294), (154908, 1702196), (206544, 1276647), (309816, 851098), (425549, 619632)]