3872908788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 11222281728

約数和(自身を除く): 7349372940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 173, 183, 204, 238, 244, 257, 346, 357, 366, 427, 476, 514, 519, 692, 714, 732, 771, 854, 1028, 1037, 1038, 1211, 1281, 1428, 1542, 1708, 1799, 2074, 2076, 2422, 2562, 2941, 3084, 3111, 3598, 3633, 4148, 4369, 4844, 5124, 5397, 5882, 6222, 7196, 7259, 7266, 8738, 8823, 10553, 10794, 11764, 12444, 13107, 14518, 14532, 15677, 17476, 17646, 20587, 21106, 21588, 21777, 26214, 29036, 30583, 31354, 31659, 35292, 41174, 42212, 43554, 44461, 47031, 52428, 61166, 61761, 62708, 63318, 73871, 82348, 87108, 88922, 91749, 94062, 109739, 122332, 123522, 126636, 133383, 147742, 177844, 179401, 183498, 188124, 219478, 221613, 247044, 266509, 266766, 295484, 311227, 329217, 358802, 366996, 438956, 443226, 533018, 533532, 538203, 622454, 658434, 717604, 755837, 799527, 886452, 933681, 1066036, 1076406, 1244908, 1255807, 1316868, 1511674, 1599054, 1865563, 1867362, 2152812, 2267511, 2511614, 2712121, 3023348, 3198108, 3731126, 3734724, 3767421, 4535022, 5023228, 5290859, 5424242, 5596689, 7462252, 7534842, 8136363, 9070044, 10581718, 10848484, 11193378, 15069684, 15872577, 16272726, 18984847, 21163436, 22386756, 31745154, 32545452, 37969694, 46106057, 56954541, 63490308, 75939388, 92212114, 113909082, 138318171, 184424228, 227818164, 276636342, 322742399, 553272684, 645484798, 968227197, 1290969596, 1936454394, 3872908788]

約数ペア:

[(1, 3872908788), (2, 1936454394), (3, 1290969596), (4, 968227197), (6, 645484798), (7, 553272684), (12, 322742399), (14, 276636342), (17, 227818164), (21, 184424228), (28, 138318171), (34, 113909082), (42, 92212114), (51, 75939388), (61, 63490308), (68, 56954541), (84, 46106057), (102, 37969694), (119, 32545452), (122, 31745154), (173, 22386756), (183, 21163436), (204, 18984847), (238, 16272726), (244, 15872577), (257, 15069684), (346, 11193378), (357, 10848484), (366, 10581718), (427, 9070044), (476, 8136363), (514, 7534842), (519, 7462252), (692, 5596689), (714, 5424242), (732, 5290859), (771, 5023228), (854, 4535022), (1028, 3767421), (1037, 3734724), (1038, 3731126), (1211, 3198108), (1281, 3023348), (1428, 2712121), (1542, 2511614), (1708, 2267511), (1799, 2152812), (2074, 1867362), (2076, 1865563), (2422, 1599054), (2562, 1511674), (2941, 1316868), (3084, 1255807), (3111, 1244908), (3598, 1076406), (3633, 1066036), (4148, 933681), (4369, 886452), (4844, 799527), (5124, 755837), (5397, 717604), (5882, 658434), (6222, 622454), (7196, 538203), (7259, 533532), (7266, 533018), (8738, 443226), (8823, 438956), (10553, 366996), (10794, 358802), (11764, 329217), (12444, 311227), (13107, 295484), (14518, 266766), (14532, 266509), (15677, 247044), (17476, 221613), (17646, 219478), (20587, 188124), (21106, 183498), (21588, 179401), (21777, 177844), (26214, 147742), (29036, 133383), (30583, 126636), (31354, 123522), (31659, 122332), (35292, 109739), (41174, 94062), (42212, 91749), (43554, 88922), (44461, 87108), (47031, 82348), (52428, 73871), (61166, 63318), (61761, 62708)]