277424472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 801964800

約数和(自身を除く): 524540328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 212, 228, 247, 312, 318, 424, 456, 494, 636, 689, 741, 883, 988, 1007, 1272, 1378, 1482, 1766, 1976, 2014, 2067, 2649, 2756, 2964, 3021, 3532, 4028, 4134, 5298, 5512, 5928, 6042, 7064, 8056, 8268, 10596, 11479, 12084, 13091, 16536, 16777, 21192, 22958, 24168, 26182, 33554, 34437, 39273, 45916, 46799, 50331, 52364, 67108, 68874, 78546, 91832, 93598, 100662, 104728, 134216, 137748, 140397, 157092, 187196, 201324, 218101, 275496, 280794, 314184, 374392, 402648, 436202, 561588, 608387, 654303, 872404, 889181, 1123176, 1216774, 1308606, 1744808, 1778362, 1825161, 2433548, 2617212, 2667543, 3556724, 3650322, 4867096, 5234424, 5335086, 7113448, 7300644, 10670172, 11559353, 14601288, 21340344, 23118706, 34678059, 46237412, 69356118, 92474824, 138712236, 277424472]

約数ペア:

[(1, 277424472), (2, 138712236), (3, 92474824), (4, 69356118), (6, 46237412), (8, 34678059), (12, 23118706), (13, 21340344), (19, 14601288), (24, 11559353), (26, 10670172), (38, 7300644), (39, 7113448), (52, 5335086), (53, 5234424), (57, 4867096), (76, 3650322), (78, 3556724), (104, 2667543), (106, 2617212), (114, 2433548), (152, 1825161), (156, 1778362), (159, 1744808), (212, 1308606), (228, 1216774), (247, 1123176), (312, 889181), (318, 872404), (424, 654303), (456, 608387), (494, 561588), (636, 436202), (689, 402648), (741, 374392), (883, 314184), (988, 280794), (1007, 275496), (1272, 218101), (1378, 201324), (1482, 187196), (1766, 157092), (1976, 140397), (2014, 137748), (2067, 134216), (2649, 104728), (2756, 100662), (2964, 93598), (3021, 91832), (3532, 78546), (4028, 68874), (4134, 67108), (5298, 52364), (5512, 50331), (5928, 46799), (6042, 45916), (7064, 39273), (8056, 34437), (8268, 33554), (10596, 26182), (11479, 24168), (12084, 22958), (13091, 21192), (16536, 16777)]