456609408

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1268308800

約数和(自身を除く): 811699392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 131, 174, 192, 232, 262, 313, 348, 384, 393, 464, 524, 626, 696, 786, 928, 939, 1048, 1252, 1392, 1572, 1856, 1878, 2096, 2504, 2784, 3144, 3712, 3756, 3799, 4192, 5008, 5568, 6288, 7512, 7598, 8384, 9077, 10016, 11136, 11397, 12576, 15024, 15196, 16768, 18154, 20032, 22794, 25152, 27231, 30048, 30392, 36308, 40064, 41003, 45588, 50304, 54462, 60096, 60784, 72616, 82006, 91176, 108924, 120192, 121568, 123009, 145232, 164012, 182352, 217848, 243136, 246018, 290464, 328024, 364704, 435696, 486272, 492036, 580928, 656048, 729408, 871392, 984072, 1161856, 1189087, 1312096, 1458816, 1742784, 1968144, 2378174, 2624192, 3485568, 3567261, 3936288, 4756348, 5248384, 7134522, 7872576, 9512696, 14269044, 15745152, 19025392, 28538088, 38050784, 57076176, 76101568, 114152352, 152203136, 228304704, 456609408]

約数ペア:

[(1, 456609408), (2, 228304704), (3, 152203136), (4, 114152352), (6, 76101568), (8, 57076176), (12, 38050784), (16, 28538088), (24, 19025392), (29, 15745152), (32, 14269044), (48, 9512696), (58, 7872576), (64, 7134522), (87, 5248384), (96, 4756348), (116, 3936288), (128, 3567261), (131, 3485568), (174, 2624192), (192, 2378174), (232, 1968144), (262, 1742784), (313, 1458816), (348, 1312096), (384, 1189087), (393, 1161856), (464, 984072), (524, 871392), (626, 729408), (696, 656048), (786, 580928), (928, 492036), (939, 486272), (1048, 435696), (1252, 364704), (1392, 328024), (1572, 290464), (1856, 246018), (1878, 243136), (2096, 217848), (2504, 182352), (2784, 164012), (3144, 145232), (3712, 123009), (3756, 121568), (3799, 120192), (4192, 108924), (5008, 91176), (5568, 82006), (6288, 72616), (7512, 60784), (7598, 60096), (8384, 54462), (9077, 50304), (10016, 45588), (11136, 41003), (11397, 40064), (12576, 36308), (15024, 30392), (15196, 30048), (16768, 27231), (18154, 25152), (20032, 22794)]