906960012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 2589350400

約数和(自身を除く): 1682390388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 199, 276, 294, 322, 337, 398, 483, 588, 597, 644, 674, 796, 966, 1011, 1127, 1194, 1348, 1393, 1932, 2022, 2254, 2359, 2388, 2786, 3381, 4044, 4179, 4508, 4577, 4718, 5572, 6762, 7077, 7751, 8358, 9154, 9436, 9751, 13524, 13731, 14154, 15502, 16513, 16716, 18308, 19502, 23253, 27462, 28308, 29253, 31004, 32039, 33026, 39004, 46506, 49539, 54257, 54924, 58506, 64078, 66052, 67063, 93012, 96117, 99078, 108514, 117012, 128156, 134126, 162771, 192234, 198156, 201189, 217028, 224273, 268252, 325542, 379799, 384468, 402378, 448546, 469441, 651084, 672819, 759598, 804756, 897092, 938882, 1139397, 1345638, 1408323, 1519196, 1542449, 1877764, 2278794, 2691276, 2816646, 3084898, 3286087, 4557588, 4627347, 5633292, 6169796, 6572174, 9254694, 9858261, 10797143, 13144348, 18509388, 19716522, 21594286, 32391429, 39433044, 43188572, 64782858, 75580001, 129565716, 151160002, 226740003, 302320004, 453480006, 906960012]

約数ペア:

[(1, 906960012), (2, 453480006), (3, 302320004), (4, 226740003), (6, 151160002), (7, 129565716), (12, 75580001), (14, 64782858), (21, 43188572), (23, 39433044), (28, 32391429), (42, 21594286), (46, 19716522), (49, 18509388), (69, 13144348), (84, 10797143), (92, 9858261), (98, 9254694), (138, 6572174), (147, 6169796), (161, 5633292), (196, 4627347), (199, 4557588), (276, 3286087), (294, 3084898), (322, 2816646), (337, 2691276), (398, 2278794), (483, 1877764), (588, 1542449), (597, 1519196), (644, 1408323), (674, 1345638), (796, 1139397), (966, 938882), (1011, 897092), (1127, 804756), (1194, 759598), (1348, 672819), (1393, 651084), (1932, 469441), (2022, 448546), (2254, 402378), (2359, 384468), (2388, 379799), (2786, 325542), (3381, 268252), (4044, 224273), (4179, 217028), (4508, 201189), (4577, 198156), (4718, 192234), (5572, 162771), (6762, 134126), (7077, 128156), (7751, 117012), (8358, 108514), (9154, 99078), (9436, 96117), (9751, 93012), (13524, 67063), (13731, 66052), (14154, 64078), (15502, 58506), (16513, 54924), (16716, 54257), (18308, 49539), (19502, 46506), (23253, 39004), (27462, 33026), (28308, 32039), (29253, 31004)]