876757128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 2586009600

約数和(自身を除く): 1709252472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 169, 186, 228, 247, 248, 312, 338, 367, 372, 403, 456, 494, 507, 589, 676, 734, 741, 744, 806, 988, 1014, 1101, 1178, 1209, 1352, 1468, 1482, 1612, 1767, 1976, 2028, 2202, 2356, 2418, 2936, 2964, 3211, 3224, 3534, 4056, 4404, 4712, 4771, 4836, 5239, 5928, 6422, 6973, 7068, 7657, 8808, 9542, 9633, 9672, 10478, 11377, 12844, 13946, 14136, 14313, 15314, 15717, 19084, 19266, 20919, 20956, 22754, 22971, 25688, 27892, 28626, 30628, 31434, 34131, 38168, 38532, 41838, 41912, 45508, 45942, 55784, 57252, 61256, 62023, 62868, 68262, 77064, 83676, 90649, 91016, 91884, 99541, 114504, 124046, 125736, 136524, 147901, 167352, 181298, 183768, 186069, 199082, 216163, 248092, 271947, 273048, 295802, 298623, 362596, 372138, 398164, 432326, 443703, 496184, 543894, 591604, 597246, 648489, 725192, 744276, 796328, 864652, 887406, 1087788, 1178437, 1183208, 1194492, 1296978, 1488552, 1729304, 1774812, 1922713, 2175576, 2356874, 2388984, 2593956, 2810119, 3535311, 3549624, 3845426, 4713748, 5187912, 5620238, 5768139, 7070622, 7690852, 8430357, 9427496, 11240476, 11536278, 14141244, 15381704, 16860714, 22480952, 23072556, 28282488, 33721428, 36531547, 46145112, 67442856, 73063094, 109594641, 146126188, 219189282, 292252376, 438378564, 876757128]

約数ペア:

[(1, 876757128), (2, 438378564), (3, 292252376), (4, 219189282), (6, 146126188), (8, 109594641), (12, 73063094), (13, 67442856), (19, 46145112), (24, 36531547), (26, 33721428), (31, 28282488), (38, 23072556), (39, 22480952), (52, 16860714), (57, 15381704), (62, 14141244), (76, 11536278), (78, 11240476), (93, 9427496), (104, 8430357), (114, 7690852), (124, 7070622), (152, 5768139), (156, 5620238), (169, 5187912), (186, 4713748), (228, 3845426), (247, 3549624), (248, 3535311), (312, 2810119), (338, 2593956), (367, 2388984), (372, 2356874), (403, 2175576), (456, 1922713), (494, 1774812), (507, 1729304), (589, 1488552), (676, 1296978), (734, 1194492), (741, 1183208), (744, 1178437), (806, 1087788), (988, 887406), (1014, 864652), (1101, 796328), (1178, 744276), (1209, 725192), (1352, 648489), (1468, 597246), (1482, 591604), (1612, 543894), (1767, 496184), (1976, 443703), (2028, 432326), (2202, 398164), (2356, 372138), (2418, 362596), (2936, 298623), (2964, 295802), (3211, 273048), (3224, 271947), (3534, 248092), (4056, 216163), (4404, 199082), (4712, 186069), (4771, 183768), (4836, 181298), (5239, 167352), (5928, 147901), (6422, 136524), (6973, 125736), (7068, 124046), (7657, 114504), (8808, 99541), (9542, 91884), (9633, 91016), (9672, 90649), (10478, 83676), (11377, 77064), (12844, 68262), (13946, 62868), (14136, 62023), (14313, 61256), (15314, 57252), (15717, 55784), (19084, 45942), (19266, 45508), (20919, 41912), (20956, 41838), (22754, 38532), (22971, 38168), (25688, 34131), (27892, 31434), (28626, 30628)]