1021536252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 3024000000

約数和(自身を除く): 2002463748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 149, 174, 198, 199, 261, 297, 298, 319, 348, 396, 398, 447, 522, 594, 596, 597, 638, 783, 796, 894, 957, 1044, 1188, 1194, 1276, 1341, 1566, 1639, 1788, 1791, 1914, 2189, 2388, 2682, 2871, 3132, 3278, 3582, 3828, 4023, 4321, 4378, 4917, 5364, 5373, 5742, 5771, 6556, 6567, 7164, 8046, 8613, 8642, 8756, 9834, 10746, 11484, 11542, 12963, 13134, 14751, 16092, 17226, 17284, 17313, 19668, 19701, 21492, 23084, 25926, 26268, 29502, 29651, 34452, 34626, 38889, 39402, 44253, 47531, 51852, 51939, 59004, 59103, 59302, 63481, 69252, 77778, 78804, 88506, 88953, 95062, 103878, 116667, 118206, 118604, 126962, 142593, 155556, 155817, 177012, 177906, 190124, 190443, 207756, 233334, 236412, 253924, 266859, 285186, 311634, 326161, 355812, 380886, 427779, 466668, 533718, 570372, 571329, 623268, 652322, 761772, 800577, 855558, 859879, 978483, 1067436, 1142658, 1283337, 1304644, 1601154, 1711116, 1713987, 1719758, 1956966, 2285316, 2566674, 2579637, 2935449, 3202308, 3427974, 3439516, 3913932, 5133348, 5159274, 5870898, 6855948, 7738911, 8806347, 9458669, 10318548, 11741796, 15477822, 17612694, 18917338, 23216733, 28376007, 30955644, 35225388, 37834676, 46433466, 56752014, 85128021, 92866932, 113504028, 170256042, 255384063, 340512084, 510768126, 1021536252]

約数ペア:

[(1, 1021536252), (2, 510768126), (3, 340512084), (4, 255384063), (6, 170256042), (9, 113504028), (11, 92866932), (12, 85128021), (18, 56752014), (22, 46433466), (27, 37834676), (29, 35225388), (33, 30955644), (36, 28376007), (44, 23216733), (54, 18917338), (58, 17612694), (66, 15477822), (87, 11741796), (99, 10318548), (108, 9458669), (116, 8806347), (132, 7738911), (149, 6855948), (174, 5870898), (198, 5159274), (199, 5133348), (261, 3913932), (297, 3439516), (298, 3427974), (319, 3202308), (348, 2935449), (396, 2579637), (398, 2566674), (447, 2285316), (522, 1956966), (594, 1719758), (596, 1713987), (597, 1711116), (638, 1601154), (783, 1304644), (796, 1283337), (894, 1142658), (957, 1067436), (1044, 978483), (1188, 859879), (1194, 855558), (1276, 800577), (1341, 761772), (1566, 652322), (1639, 623268), (1788, 571329), (1791, 570372), (1914, 533718), (2189, 466668), (2388, 427779), (2682, 380886), (2871, 355812), (3132, 326161), (3278, 311634), (3582, 285186), (3828, 266859), (4023, 253924), (4321, 236412), (4378, 233334), (4917, 207756), (5364, 190443), (5373, 190124), (5742, 177906), (5771, 177012), (6556, 155817), (6567, 155556), (7164, 142593), (8046, 126962), (8613, 118604), (8642, 118206), (8756, 116667), (9834, 103878), (10746, 95062), (11484, 88953), (11542, 88506), (12963, 78804), (13134, 77778), (14751, 69252), (16092, 63481), (17226, 59302), (17284, 59103), (17313, 59004), (19668, 51939), (19701, 51852), (21492, 47531), (23084, 44253), (25926, 39402), (26268, 38889), (29502, 34626), (29651, 34452)]