3977510124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 11053730016

約数和(自身を除く): 7076219892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 173, 183, 196, 244, 294, 346, 366, 427, 519, 588, 641, 692, 732, 854, 1038, 1211, 1281, 1282, 1708, 1923, 2076, 2422, 2562, 2564, 2989, 3633, 3846, 4487, 4844, 5124, 5978, 7266, 7692, 8477, 8967, 8974, 10553, 11956, 13461, 14532, 16954, 17934, 17948, 21106, 25431, 26922, 31409, 31659, 33908, 35868, 39101, 42212, 50862, 53844, 62818, 63318, 73871, 78202, 94227, 101724, 110893, 117303, 125636, 126636, 147742, 156404, 188454, 221613, 221786, 234606, 273707, 295484, 332679, 376908, 443226, 443572, 469212, 517097, 547414, 665358, 776251, 821121, 886452, 1034194, 1094828, 1330716, 1551291, 1552502, 1642242, 1915949, 2068388, 2328753, 3102582, 3105004, 3284484, 3831898, 4657506, 5433757, 5747847, 6205164, 6764473, 7663796, 9315012, 10867514, 11495694, 13528946, 16301271, 20293419, 21735028, 22991388, 27057892, 32602542, 40586838, 47351311, 65205084, 81173676, 94702622, 142053933, 189405244, 284107866, 331459177, 568215732, 662918354, 994377531, 1325836708, 1988755062, 3977510124]

約数ペア:

[(1, 3977510124), (2, 1988755062), (3, 1325836708), (4, 994377531), (6, 662918354), (7, 568215732), (12, 331459177), (14, 284107866), (21, 189405244), (28, 142053933), (42, 94702622), (49, 81173676), (61, 65205084), (84, 47351311), (98, 40586838), (122, 32602542), (147, 27057892), (173, 22991388), (183, 21735028), (196, 20293419), (244, 16301271), (294, 13528946), (346, 11495694), (366, 10867514), (427, 9315012), (519, 7663796), (588, 6764473), (641, 6205164), (692, 5747847), (732, 5433757), (854, 4657506), (1038, 3831898), (1211, 3284484), (1281, 3105004), (1282, 3102582), (1708, 2328753), (1923, 2068388), (2076, 1915949), (2422, 1642242), (2562, 1552502), (2564, 1551291), (2989, 1330716), (3633, 1094828), (3846, 1034194), (4487, 886452), (4844, 821121), (5124, 776251), (5978, 665358), (7266, 547414), (7692, 517097), (8477, 469212), (8967, 443572), (8974, 443226), (10553, 376908), (11956, 332679), (13461, 295484), (14532, 273707), (16954, 234606), (17934, 221786), (17948, 221613), (21106, 188454), (25431, 156404), (26922, 147742), (31409, 126636), (31659, 125636), (33908, 117303), (35868, 110893), (39101, 101724), (42212, 94227), (50862, 78202), (53844, 73871), (62818, 63318)]