981359652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 3137097600

約数和(自身を除く): 2155737948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 29, 38, 39, 42, 49, 52, 57, 58, 76, 78, 84, 87, 91, 98, 114, 116, 133, 147, 156, 174, 182, 196, 203, 228, 233, 247, 266, 273, 294, 348, 364, 377, 399, 406, 466, 494, 532, 546, 551, 588, 609, 637, 699, 741, 754, 798, 812, 931, 932, 988, 1092, 1102, 1131, 1218, 1274, 1398, 1421, 1482, 1508, 1596, 1631, 1653, 1729, 1862, 1911, 2204, 2262, 2436, 2548, 2639, 2793, 2796, 2842, 2964, 3029, 3262, 3306, 3458, 3724, 3822, 3857, 4263, 4427, 4524, 4893, 5187, 5278, 5586, 5684, 6058, 6524, 6612, 6757, 6916, 7163, 7644, 7714, 7917, 8526, 8854, 9087, 9786, 10374, 10556, 11172, 11417, 11571, 12103, 12116, 13281, 13514, 14326, 15428, 15834, 17052, 17708, 18174, 18473, 19572, 20271, 20748, 21203, 21489, 22834, 23142, 24206, 26562, 26999, 27028, 28652, 30989, 31668, 34251, 36309, 36348, 36946, 40542, 42406, 42978, 45668, 46284, 47299, 48412, 50141, 53124, 53998, 55419, 57551, 61978, 63609, 68502, 72618, 73892, 80997, 81084, 84812, 85956, 87841, 92967, 94598, 100282, 107996, 110838, 115102, 123956, 127218, 128383, 137004, 141897, 145236, 148421, 150423, 161994, 172653, 175682, 185934, 189196, 200564, 216923, 221676, 230204, 254436, 256766, 263523, 283794, 296842, 300846, 323988, 331093, 345306, 350987, 351364, 371868, 385149, 402857, 433846, 445263, 513532, 527046, 567588, 593684, 601692, 614887, 650769, 662186, 690612, 701974, 770298, 805714, 867692, 890526, 898681, 993279, 1052961, 1054092, 1208571, 1229774, 1301538, 1324372, 1403948, 1540596, 1611428, 1668979, 1781052, 1797362, 1844661, 1986558, 2105922, 2417142, 2459548, 2603076, 2696043, 2819999, 3337958, 3594724, 3689322, 3973116, 4211844, 4304209, 4834284, 5006937, 5392086, 5639998, 6290767, 6675916, 7378644, 8459997, 8608418, 10013874, 10784172, 11279996, 11682853, 12581534, 12912627, 16919994, 17216836, 18872301, 20027748, 23365706, 25163068, 25825254, 33839988, 35048559, 37744602, 46731412, 51650508, 70097118, 75489204, 81779971, 140194236, 163559942, 245339913, 327119884, 490679826, 981359652]

約数ペア:

[(1, 981359652), (2, 490679826), (3, 327119884), (4, 245339913), (6, 163559942), (7, 140194236), (12, 81779971), (13, 75489204), (14, 70097118), (19, 51650508), (21, 46731412), (26, 37744602), (28, 35048559), (29, 33839988), (38, 25825254), (39, 25163068), (42, 23365706), (49, 20027748), (52, 18872301), (57, 17216836), (58, 16919994), (76, 12912627), (78, 12581534), (84, 11682853), (87, 11279996), (91, 10784172), (98, 10013874), (114, 8608418), (116, 8459997), (133, 7378644), (147, 6675916), (156, 6290767), (174, 5639998), (182, 5392086), (196, 5006937), (203, 4834284), (228, 4304209), (233, 4211844), (247, 3973116), (266, 3689322), (273, 3594724), (294, 3337958), (348, 2819999), (364, 2696043), (377, 2603076), (399, 2459548), (406, 2417142), (466, 2105922), (494, 1986558), (532, 1844661), (546, 1797362), (551, 1781052), (588, 1668979), (609, 1611428), (637, 1540596), (699, 1403948), (741, 1324372), (754, 1301538), (798, 1229774), (812, 1208571), (931, 1054092), (932, 1052961), (988, 993279), (1092, 898681), (1102, 890526), (1131, 867692), (1218, 805714), (1274, 770298), (1398, 701974), (1421, 690612), (1482, 662186), (1508, 650769), (1596, 614887), (1631, 601692), (1653, 593684), (1729, 567588), (1862, 527046), (1911, 513532), (2204, 445263), (2262, 433846), (2436, 402857), (2548, 385149), (2639, 371868), (2793, 351364), (2796, 350987), (2842, 345306), (2964, 331093), (3029, 323988), (3262, 300846), (3306, 296842), (3458, 283794), (3724, 263523), (3822, 256766), (3857, 254436), (4263, 230204), (4427, 221676), (4524, 216923), (4893, 200564), (5187, 189196), (5278, 185934), (5586, 175682), (5684, 172653), (6058, 161994), (6524, 150423), (6612, 148421), (6757, 145236), (6916, 141897), (7163, 137004), (7644, 128383), (7714, 127218), (7917, 123956), (8526, 115102), (8854, 110838), (9087, 107996), (9786, 100282), (10374, 94598), (10556, 92967), (11172, 87841), (11417, 85956), (11571, 84812), (12103, 81084), (12116, 80997), (13281, 73892), (13514, 72618), (14326, 68502), (15428, 63609), (15834, 61978), (17052, 57551), (17708, 55419), (18174, 53998), (18473, 53124), (19572, 50141), (20271, 48412), (20748, 47299), (21203, 46284), (21489, 45668), (22834, 42978), (23142, 42406), (24206, 40542), (26562, 36946), (26999, 36348), (27028, 36309), (28652, 34251), (30989, 31668)]