491839656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 1576428480

約数和(自身を除く): 1084588824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 193, 196, 197, 231, 264, 294, 308, 386, 392, 394, 462, 539, 579, 588, 591, 616, 772, 788, 924, 1078, 1158, 1176, 1182, 1351, 1379, 1544, 1576, 1617, 1848, 2123, 2156, 2167, 2316, 2364, 2702, 2758, 3234, 4053, 4137, 4246, 4312, 4334, 4632, 4728, 5404, 5516, 6369, 6468, 6501, 8106, 8274, 8492, 8668, 9457, 9653, 10808, 11032, 12738, 12936, 13002, 14861, 15169, 16212, 16548, 16984, 17336, 18914, 19306, 25476, 26004, 28371, 28959, 29722, 30338, 32424, 33096, 37828, 38021, 38612, 44583, 45507, 50952, 52008, 56742, 57918, 59444, 60676, 75656, 76042, 77224, 89166, 91014, 104027, 106183, 113484, 114063, 115836, 118888, 121352, 152084, 178332, 182028, 208054, 212366, 226968, 228126, 231672, 266147, 304168, 312081, 318549, 356664, 364056, 416108, 418231, 424732, 456252, 532294, 624162, 637098, 798441, 832216, 836462, 849464, 912504, 1064588, 1248324, 1254693, 1274196, 1596882, 1672924, 1863029, 2129176, 2496648, 2509386, 2548392, 2927617, 3193764, 3345848, 3726058, 5018772, 5589087, 5855234, 6387528, 7452116, 8782851, 10037544, 11178174, 11710468, 14904232, 17565702, 20493319, 22356348, 23420936, 35131404, 40986638, 44712696, 61479957, 70262808, 81973276, 122959914, 163946552, 245919828, 491839656]

約数ペア:

[(1, 491839656), (2, 245919828), (3, 163946552), (4, 122959914), (6, 81973276), (7, 70262808), (8, 61479957), (11, 44712696), (12, 40986638), (14, 35131404), (21, 23420936), (22, 22356348), (24, 20493319), (28, 17565702), (33, 14904232), (42, 11710468), (44, 11178174), (49, 10037544), (56, 8782851), (66, 7452116), (77, 6387528), (84, 5855234), (88, 5589087), (98, 5018772), (132, 3726058), (147, 3345848), (154, 3193764), (168, 2927617), (193, 2548392), (196, 2509386), (197, 2496648), (231, 2129176), (264, 1863029), (294, 1672924), (308, 1596882), (386, 1274196), (392, 1254693), (394, 1248324), (462, 1064588), (539, 912504), (579, 849464), (588, 836462), (591, 832216), (616, 798441), (772, 637098), (788, 624162), (924, 532294), (1078, 456252), (1158, 424732), (1176, 418231), (1182, 416108), (1351, 364056), (1379, 356664), (1544, 318549), (1576, 312081), (1617, 304168), (1848, 266147), (2123, 231672), (2156, 228126), (2167, 226968), (2316, 212366), (2364, 208054), (2702, 182028), (2758, 178332), (3234, 152084), (4053, 121352), (4137, 118888), (4246, 115836), (4312, 114063), (4334, 113484), (4632, 106183), (4728, 104027), (5404, 91014), (5516, 89166), (6369, 77224), (6468, 76042), (6501, 75656), (8106, 60676), (8274, 59444), (8492, 57918), (8668, 56742), (9457, 52008), (9653, 50952), (10808, 45507), (11032, 44583), (12738, 38612), (12936, 38021), (13002, 37828), (14861, 33096), (15169, 32424), (16212, 30338), (16548, 29722), (16984, 28959), (17336, 28371), (18914, 26004), (19306, 25476)]