831798324

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 2641766400

約数和(自身を除く): 1809968076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 49, 53, 62, 63, 82, 84, 93, 98, 106, 123, 124, 126, 147, 159, 164, 186, 196, 212, 217, 246, 252, 279, 287, 294, 318, 343, 369, 371, 372, 434, 441, 477, 492, 558, 574, 588, 636, 651, 686, 738, 742, 861, 868, 882, 954, 1029, 1113, 1116, 1148, 1271, 1302, 1372, 1476, 1484, 1519, 1643, 1722, 1764, 1908, 1953, 2009, 2058, 2173, 2226, 2542, 2583, 2597, 2604, 3038, 3087, 3286, 3339, 3444, 3813, 3906, 4018, 4116, 4346, 4452, 4557, 4929, 5084, 5166, 5194, 6027, 6076, 6174, 6519, 6572, 6678, 7626, 7791, 7812, 8036, 8692, 8897, 9114, 9858, 10332, 10388, 10633, 11439, 11501, 12054, 12348, 13038, 13356, 13671, 14063, 14787, 15211, 15252, 15582, 17794, 18081, 18179, 18228, 19557, 19716, 21266, 22878, 23002, 23373, 24108, 26076, 26691, 27342, 28126, 29574, 30422, 31164, 31899, 34503, 35588, 36162, 36358, 39114, 42189, 42532, 45633, 45756, 46004, 46746, 53382, 54537, 54684, 56252, 59148, 60844, 62279, 63798, 67363, 69006, 72324, 72716, 78228, 80073, 80507, 84378, 91266, 93492, 95697, 103509, 106477, 106764, 109074, 124558, 126567, 127596, 134726, 136899, 138012, 160146, 161014, 163611, 168756, 182532, 186837, 191394, 202089, 207018, 212954, 218148, 241521, 249116, 253134, 269452, 273798, 319431, 320292, 322028, 327222, 373674, 382788, 404178, 414036, 425908, 435953, 471541, 483042, 506268, 547596, 560511, 563549, 606267, 638862, 654444, 724563, 745339, 747348, 808356, 871906, 943082, 958293, 966084, 1121022, 1127098, 1212534, 1277724, 1307859, 1414623, 1449126, 1490678, 1690647, 1743812, 1886164, 1916586, 2236017, 2242044, 2254196, 2425068, 2615718, 2829246, 2898252, 2981356, 3300787, 3381294, 3833172, 3923577, 4243869, 4472034, 5071941, 5231436, 5658492, 6601574, 6708051, 6762588, 7847154, 8487738, 8944068, 9902361, 10143882, 13203148, 13416102, 15694308, 16975476, 19804722, 20287764, 23105509, 26832204, 29707083, 39609444, 46211018, 59414166, 69316527, 92422036, 118828332, 138633054, 207949581, 277266108, 415899162, 831798324]

約数ペア:

[(1, 831798324), (2, 415899162), (3, 277266108), (4, 207949581), (6, 138633054), (7, 118828332), (9, 92422036), (12, 69316527), (14, 59414166), (18, 46211018), (21, 39609444), (28, 29707083), (31, 26832204), (36, 23105509), (41, 20287764), (42, 19804722), (49, 16975476), (53, 15694308), (62, 13416102), (63, 13203148), (82, 10143882), (84, 9902361), (93, 8944068), (98, 8487738), (106, 7847154), (123, 6762588), (124, 6708051), (126, 6601574), (147, 5658492), (159, 5231436), (164, 5071941), (186, 4472034), (196, 4243869), (212, 3923577), (217, 3833172), (246, 3381294), (252, 3300787), (279, 2981356), (287, 2898252), (294, 2829246), (318, 2615718), (343, 2425068), (369, 2254196), (371, 2242044), (372, 2236017), (434, 1916586), (441, 1886164), (477, 1743812), (492, 1690647), (558, 1490678), (574, 1449126), (588, 1414623), (636, 1307859), (651, 1277724), (686, 1212534), (738, 1127098), (742, 1121022), (861, 966084), (868, 958293), (882, 943082), (954, 871906), (1029, 808356), (1113, 747348), (1116, 745339), (1148, 724563), (1271, 654444), (1302, 638862), (1372, 606267), (1476, 563549), (1484, 560511), (1519, 547596), (1643, 506268), (1722, 483042), (1764, 471541), (1908, 435953), (1953, 425908), (2009, 414036), (2058, 404178), (2173, 382788), (2226, 373674), (2542, 327222), (2583, 322028), (2597, 320292), (2604, 319431), (3038, 273798), (3087, 269452), (3286, 253134), (3339, 249116), (3444, 241521), (3813, 218148), (3906, 212954), (4018, 207018), (4116, 202089), (4346, 191394), (4452, 186837), (4557, 182532), (4929, 168756), (5084, 163611), (5166, 161014), (5194, 160146), (6027, 138012), (6076, 136899), (6174, 134726), (6519, 127596), (6572, 126567), (6678, 124558), (7626, 109074), (7791, 106764), (7812, 106477), (8036, 103509), (8692, 95697), (8897, 93492), (9114, 91266), (9858, 84378), (10332, 80507), (10388, 80073), (10633, 78228), (11439, 72716), (11501, 72324), (12054, 69006), (12348, 67363), (13038, 63798), (13356, 62279), (13671, 60844), (14063, 59148), (14787, 56252), (15211, 54684), (15252, 54537), (15582, 53382), (17794, 46746), (18081, 46004), (18179, 45756), (18228, 45633), (19557, 42532), (19716, 42189), (21266, 39114), (22878, 36358), (23002, 36162), (23373, 35588), (24108, 34503), (26076, 31899), (26691, 31164), (27342, 30422), (28126, 29574)]