779810952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 2119680000

約数和(自身を除く): 1339869048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 199, 229, 248, 276, 372, 398, 458, 552, 597, 687, 713, 744, 796, 916, 1194, 1374, 1426, 1592, 1832, 2139, 2388, 2748, 2852, 4278, 4577, 4776, 5267, 5496, 5704, 6169, 7099, 8556, 9154, 10534, 12338, 13731, 14198, 15801, 17112, 18308, 18507, 21068, 21297, 24676, 27462, 28396, 31602, 36616, 37014, 42136, 42594, 45571, 49352, 54924, 56792, 63204, 74028, 85188, 91142, 109848, 126408, 136713, 141887, 148056, 163277, 170376, 182284, 273426, 283774, 326554, 364568, 425661, 489831, 546852, 567548, 653108, 851322, 979662, 1048133, 1093704, 1135096, 1306216, 1412701, 1702644, 1959324, 2096266, 2825402, 3144399, 3405288, 3918648, 4192532, 4238103, 5650804, 6288798, 8385064, 8476206, 11301608, 12577596, 16952412, 25155192, 32492123, 33904824, 64984246, 97476369, 129968492, 194952738, 259936984, 389905476, 779810952]

約数ペア:

[(1, 779810952), (2, 389905476), (3, 259936984), (4, 194952738), (6, 129968492), (8, 97476369), (12, 64984246), (23, 33904824), (24, 32492123), (31, 25155192), (46, 16952412), (62, 12577596), (69, 11301608), (92, 8476206), (93, 8385064), (124, 6288798), (138, 5650804), (184, 4238103), (186, 4192532), (199, 3918648), (229, 3405288), (248, 3144399), (276, 2825402), (372, 2096266), (398, 1959324), (458, 1702644), (552, 1412701), (597, 1306216), (687, 1135096), (713, 1093704), (744, 1048133), (796, 979662), (916, 851322), (1194, 653108), (1374, 567548), (1426, 546852), (1592, 489831), (1832, 425661), (2139, 364568), (2388, 326554), (2748, 283774), (2852, 273426), (4278, 182284), (4577, 170376), (4776, 163277), (5267, 148056), (5496, 141887), (5704, 136713), (6169, 126408), (7099, 109848), (8556, 91142), (9154, 85188), (10534, 74028), (12338, 63204), (13731, 56792), (14198, 54924), (15801, 49352), (17112, 45571), (18308, 42594), (18507, 42136), (21068, 37014), (21297, 36616), (24676, 31602), (27462, 28396)]