491946192

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 1431043328

約数和(自身を除く): 939097136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 571, 579, 744, 772, 1116, 1142, 1158, 1488, 1544, 1713, 1737, 2232, 2284, 2316, 3088, 3426, 3474, 4464, 4568, 4632, 5139, 5983, 6852, 6948, 9136, 9264, 10278, 11966, 13704, 13896, 17701, 17949, 20556, 23932, 27408, 27792, 35402, 35898, 41112, 47864, 53103, 53847, 70804, 71796, 82224, 95728, 106206, 107694, 110203, 141608, 143592, 159309, 212412, 215388, 220406, 283216, 287184, 318618, 330609, 424824, 430776, 440812, 637236, 661218, 849648, 861552, 881624, 991827, 1274472, 1322436, 1763248, 1983654, 2548944, 2644872, 3416293, 3967308, 5289744, 6832586, 7934616, 10248879, 13665172, 15869232, 20497758, 27330344, 30746637, 40995516, 54660688, 61493274, 81991032, 122986548, 163982064, 245973096, 491946192]

約数ペア:

[(1, 491946192), (2, 245973096), (3, 163982064), (4, 122986548), (6, 81991032), (8, 61493274), (9, 54660688), (12, 40995516), (16, 30746637), (18, 27330344), (24, 20497758), (31, 15869232), (36, 13665172), (48, 10248879), (62, 7934616), (72, 6832586), (93, 5289744), (124, 3967308), (144, 3416293), (186, 2644872), (193, 2548944), (248, 1983654), (279, 1763248), (372, 1322436), (386, 1274472), (496, 991827), (558, 881624), (571, 861552), (579, 849648), (744, 661218), (772, 637236), (1116, 440812), (1142, 430776), (1158, 424824), (1488, 330609), (1544, 318618), (1713, 287184), (1737, 283216), (2232, 220406), (2284, 215388), (2316, 212412), (3088, 159309), (3426, 143592), (3474, 141608), (4464, 110203), (4568, 107694), (4632, 106206), (5139, 95728), (5983, 82224), (6852, 71796), (6948, 70804), (9136, 53847), (9264, 53103), (10278, 47864), (11966, 41112), (13704, 35898), (13896, 35402), (17701, 27792), (17949, 27408), (20556, 23932)]