619073424

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 1772993664

約数和(自身を除く): 1153920240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 151, 213, 284, 302, 401, 426, 453, 568, 604, 639, 802, 852, 906, 1136, 1203, 1208, 1278, 1359, 1604, 1704, 1812, 2406, 2416, 2556, 2718, 3208, 3408, 3609, 3624, 4812, 5112, 5436, 6416, 7218, 7248, 9624, 10224, 10721, 10872, 14436, 19248, 21442, 21744, 28471, 28872, 32163, 42884, 56942, 57744, 60551, 64326, 85413, 85768, 96489, 113884, 121102, 128652, 170826, 171536, 181653, 192978, 227768, 242204, 256239, 257304, 341652, 363306, 385956, 455536, 484408, 512478, 514608, 544959, 683304, 726612, 771912, 968816, 1024956, 1089918, 1366608, 1453224, 1543824, 2049912, 2179836, 2906448, 4099824, 4299121, 4359672, 8598242, 8719344, 12897363, 17196484, 25794726, 34392968, 38692089, 51589452, 68785936, 77384178, 103178904, 154768356, 206357808, 309536712, 619073424]

約数ペア:

[(1, 619073424), (2, 309536712), (3, 206357808), (4, 154768356), (6, 103178904), (8, 77384178), (9, 68785936), (12, 51589452), (16, 38692089), (18, 34392968), (24, 25794726), (36, 17196484), (48, 12897363), (71, 8719344), (72, 8598242), (142, 4359672), (144, 4299121), (151, 4099824), (213, 2906448), (284, 2179836), (302, 2049912), (401, 1543824), (426, 1453224), (453, 1366608), (568, 1089918), (604, 1024956), (639, 968816), (802, 771912), (852, 726612), (906, 683304), (1136, 544959), (1203, 514608), (1208, 512478), (1278, 484408), (1359, 455536), (1604, 385956), (1704, 363306), (1812, 341652), (2406, 257304), (2416, 256239), (2556, 242204), (2718, 227768), (3208, 192978), (3408, 181653), (3609, 171536), (3624, 170826), (4812, 128652), (5112, 121102), (5436, 113884), (6416, 96489), (7218, 85768), (7248, 85413), (9624, 64326), (10224, 60551), (10721, 57744), (10872, 56942), (14436, 42884), (19248, 32163), (21442, 28872), (21744, 28471)]