2164852872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 256

約数和(自身を含む): 7448179200

約数和(自身を除く): 5283326328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 241, 252, 273, 312, 351, 364, 378, 457, 468, 482, 504, 546, 702, 723, 728, 756, 819, 914, 936, 964, 1092, 1371, 1404, 1446, 1512, 1638, 1687, 1828, 1928, 2169, 2184, 2457, 2742, 2808, 2892, 3133, 3199, 3276, 3374, 3656, 4113, 4338, 4914, 5061, 5484, 5784, 5941, 6266, 6398, 6507, 6552, 6748, 8226, 8676, 9399, 9597, 9828, 10122, 10968, 11882, 12339, 12532, 12796, 13014, 13496, 15183, 16452, 17352, 17823, 18798, 19194, 19656, 20244, 21931, 23764, 24678, 25064, 25592, 26028, 28197, 28791, 30366, 32904, 35646, 37596, 38388, 40488, 41587, 43862, 45549, 47528, 49356, 52056, 53469, 56394, 57582, 60732, 65793, 71292, 75192, 76776, 83174, 84591, 86373, 87724, 91098, 98712, 106938, 110137, 112788, 115164, 121464, 124761, 131586, 142584, 160407, 166348, 169182, 172746, 175448, 182196, 197379, 213876, 220274, 225576, 230328, 249522, 263172, 320814, 330411, 332696, 338364, 345492, 364392, 374283, 394758, 427752, 440548, 499044, 526344, 592137, 641628, 660822, 676728, 690984, 748566, 770959, 789516, 881096, 991233, 998088, 1122849, 1184274, 1283256, 1321644, 1431781, 1497132, 1541918, 1579032, 1982466, 2245698, 2312877, 2368548, 2643288, 2863562, 2973699, 2994264, 3083836, 3964932, 4295343, 4491396, 4625754, 4737096, 5727124, 5947398, 6167672, 6938631, 7929864, 8590686, 8982792, 9251508, 10022467, 11454248, 11894796, 12886029, 13877262, 17181372, 18503016, 20044934, 20815893, 23789592, 25772058, 27754524, 30067401, 34362744, 38658087, 40089868, 41631786, 51544116, 55509048, 60134802, 77316174, 80179736, 83263572, 90202203, 103088232, 120269604, 154632348, 166527144, 180404406, 240539208, 270606609, 309264696, 360808812, 541213218, 721617624, 1082426436, 2164852872]

約数ペア:

[(1, 2164852872), (2, 1082426436), (3, 721617624), (4, 541213218), (6, 360808812), (7, 309264696), (8, 270606609), (9, 240539208), (12, 180404406), (13, 166527144), (14, 154632348), (18, 120269604), (21, 103088232), (24, 90202203), (26, 83263572), (27, 80179736), (28, 77316174), (36, 60134802), (39, 55509048), (42, 51544116), (52, 41631786), (54, 40089868), (56, 38658087), (63, 34362744), (72, 30067401), (78, 27754524), (84, 25772058), (91, 23789592), (104, 20815893), (108, 20044934), (117, 18503016), (126, 17181372), (156, 13877262), (168, 12886029), (182, 11894796), (189, 11454248), (216, 10022467), (234, 9251508), (241, 8982792), (252, 8590686), (273, 7929864), (312, 6938631), (351, 6167672), (364, 5947398), (378, 5727124), (457, 4737096), (468, 4625754), (482, 4491396), (504, 4295343), (546, 3964932), (702, 3083836), (723, 2994264), (728, 2973699), (756, 2863562), (819, 2643288), (914, 2368548), (936, 2312877), (964, 2245698), (1092, 1982466), (1371, 1579032), (1404, 1541918), (1446, 1497132), (1512, 1431781), (1638, 1321644), (1687, 1283256), (1828, 1184274), (1928, 1122849), (2169, 998088), (2184, 991233), (2457, 881096), (2742, 789516), (2808, 770959), (2892, 748566), (3133, 690984), (3199, 676728), (3276, 660822), (3374, 641628), (3656, 592137), (4113, 526344), (4338, 499044), (4914, 440548), (5061, 427752), (5484, 394758), (5784, 374283), (5941, 364392), (6266, 345492), (6398, 338364), (6507, 332696), (6552, 330411), (6748, 320814), (8226, 263172), (8676, 249522), (9399, 230328), (9597, 225576), (9828, 220274), (10122, 213876), (10968, 197379), (11882, 182196), (12339, 175448), (12532, 172746), (12796, 169182), (13014, 166348), (13496, 160407), (15183, 142584), (16452, 131586), (17352, 124761), (17823, 121464), (18798, 115164), (19194, 112788), (19656, 110137), (20244, 106938), (21931, 98712), (23764, 91098), (24678, 87724), (25064, 86373), (25592, 84591), (26028, 83174), (28197, 76776), (28791, 75192), (30366, 71292), (32904, 65793), (35646, 60732), (37596, 57582), (38388, 56394), (40488, 53469), (41587, 52056), (43862, 49356), (45549, 47528)]