498695016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 1358807040

約数和(自身を除く): 860112024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 151, 184, 186, 193, 248, 276, 302, 372, 386, 453, 552, 579, 604, 713, 744, 772, 906, 1158, 1208, 1426, 1544, 1812, 2139, 2316, 2852, 3473, 3624, 4278, 4439, 4632, 4681, 5704, 5983, 6946, 8556, 8878, 9362, 10419, 11966, 13317, 13892, 14043, 17112, 17756, 17949, 18724, 20838, 23932, 26634, 27784, 28086, 29143, 35512, 35898, 37448, 41676, 47864, 53268, 56172, 58286, 71796, 83352, 87429, 106536, 107663, 112344, 116572, 137609, 143592, 174858, 215326, 233144, 275218, 322989, 349716, 412827, 430652, 550436, 645978, 670289, 699432, 825654, 861304, 903433, 1100872, 1291956, 1340578, 1651308, 1806866, 2010867, 2583912, 2681156, 2710299, 3302616, 3613732, 4021734, 5362312, 5420598, 7227464, 8043468, 10841196, 16086936, 20778959, 21682392, 41557918, 62336877, 83115836, 124673754, 166231672, 249347508, 498695016]

約数ペア:

[(1, 498695016), (2, 249347508), (3, 166231672), (4, 124673754), (6, 83115836), (8, 62336877), (12, 41557918), (23, 21682392), (24, 20778959), (31, 16086936), (46, 10841196), (62, 8043468), (69, 7227464), (92, 5420598), (93, 5362312), (124, 4021734), (138, 3613732), (151, 3302616), (184, 2710299), (186, 2681156), (193, 2583912), (248, 2010867), (276, 1806866), (302, 1651308), (372, 1340578), (386, 1291956), (453, 1100872), (552, 903433), (579, 861304), (604, 825654), (713, 699432), (744, 670289), (772, 645978), (906, 550436), (1158, 430652), (1208, 412827), (1426, 349716), (1544, 322989), (1812, 275218), (2139, 233144), (2316, 215326), (2852, 174858), (3473, 143592), (3624, 137609), (4278, 116572), (4439, 112344), (4632, 107663), (4681, 106536), (5704, 87429), (5983, 83352), (6946, 71796), (8556, 58286), (8878, 56172), (9362, 53268), (10419, 47864), (11966, 41676), (13317, 37448), (13892, 35898), (14043, 35512), (17112, 29143), (17756, 28086), (17949, 27784), (18724, 26634), (20838, 23932)]