31144831536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1540

約数の個数: 240

約数和(自身を含む): 99840443136

約数和(自身を除く): 68695611600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 643, 676, 728, 853, 1014, 1092, 1183, 1286, 1352, 1456, 1706, 1929, 2028, 2184, 2366, 2559, 2572, 2704, 3412, 3549, 3858, 4056, 4368, 4501, 4732, 5118, 5144, 5971, 6824, 7098, 7716, 8112, 8359, 9002, 9464, 10236, 10288, 11089, 11942, 13503, 13648, 14196, 15432, 16718, 17913, 18004, 18928, 20472, 22178, 23884, 25077, 27006, 28392, 30864, 33267, 33436, 35826, 36008, 40944, 44356, 47768, 50154, 54012, 56784, 58513, 66534, 66872, 71652, 72016, 77623, 88712, 95536, 100308, 108024, 108667, 117026, 133068, 133744, 143304, 144157, 155246, 175539, 177424, 200616, 216048, 217334, 232869, 234052, 266136, 286608, 288314, 310492, 326001, 351078, 401232, 432471, 434668, 465738, 468104, 532272, 548479, 576628, 620984, 652002, 702156, 760669, 864942, 869336, 931476, 936208, 1009099, 1096958, 1153256, 1241968, 1304004, 1404312, 1521338, 1645437, 1729884, 1738672, 1862952, 2018198, 2193916, 2282007, 2306512, 2608008, 2808624, 3027297, 3042676, 3290874, 3459768, 3725904, 3839353, 4036396, 4387832, 4564014, 5216016, 6054594, 6085352, 6581748, 6919536, 7130227, 7678706, 8072792, 8775664, 9128028, 11518059, 12109188, 12170704, 13163496, 14260454, 15357412, 16145584, 18256056, 21390681, 23036118, 24218376, 26326992, 28520908, 30714824, 36512112, 42781362, 46072236, 48436752, 49911589, 57041816, 61429648, 85562724, 92144472, 92692951, 99823178, 114083632, 149734767, 171125448, 184288944, 185385902, 199646356, 278078853, 299469534, 342250896, 370771804, 399292712, 556157706, 598939068, 648850657, 741543608, 798585424, 1112315412, 1197878136, 1297701314, 1483087216, 1946551971, 2224630824, 2395756272, 2595402628, 3893103942, 4449261648, 5190805256, 7786207884, 10381610512, 15572415768, 31144831536]

約数ペア:

[(1, 31144831536), (2, 15572415768), (3, 10381610512), (4, 7786207884), (6, 5190805256), (7, 4449261648), (8, 3893103942), (12, 2595402628), (13, 2395756272), (14, 2224630824), (16, 1946551971), (21, 1483087216), (24, 1297701314), (26, 1197878136), (28, 1112315412), (39, 798585424), (42, 741543608), (48, 648850657), (52, 598939068), (56, 556157706), (78, 399292712), (84, 370771804), (91, 342250896), (104, 299469534), (112, 278078853), (156, 199646356), (168, 185385902), (169, 184288944), (182, 171125448), (208, 149734767), (273, 114083632), (312, 99823178), (336, 92692951), (338, 92144472), (364, 85562724), (507, 61429648), (546, 57041816), (624, 49911589), (643, 48436752), (676, 46072236), (728, 42781362), (853, 36512112), (1014, 30714824), (1092, 28520908), (1183, 26326992), (1286, 24218376), (1352, 23036118), (1456, 21390681), (1706, 18256056), (1929, 16145584), (2028, 15357412), (2184, 14260454), (2366, 13163496), (2559, 12170704), (2572, 12109188), (2704, 11518059), (3412, 9128028), (3549, 8775664), (3858, 8072792), (4056, 7678706), (4368, 7130227), (4501, 6919536), (4732, 6581748), (5118, 6085352), (5144, 6054594), (5971, 5216016), (6824, 4564014), (7098, 4387832), (7716, 4036396), (8112, 3839353), (8359, 3725904), (9002, 3459768), (9464, 3290874), (10236, 3042676), (10288, 3027297), (11089, 2808624), (11942, 2608008), (13503, 2306512), (13648, 2282007), (14196, 2193916), (15432, 2018198), (16718, 1862952), (17913, 1738672), (18004, 1729884), (18928, 1645437), (20472, 1521338), (22178, 1404312), (23884, 1304004), (25077, 1241968), (27006, 1153256), (28392, 1096958), (30864, 1009099), (33267, 936208), (33436, 931476), (35826, 869336), (36008, 864942), (40944, 760669), (44356, 702156), (47768, 652002), (50154, 620984), (54012, 576628), (56784, 548479), (58513, 532272), (66534, 468104), (66872, 465738), (71652, 434668), (72016, 432471), (77623, 401232), (88712, 351078), (95536, 326001), (100308, 310492), (108024, 288314), (108667, 286608), (117026, 266136), (133068, 234052), (133744, 232869), (143304, 217334), (144157, 216048), (155246, 200616), (175539, 177424)]