7945468488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 23964595200

約数和(自身を除く): 16019126712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 83, 87, 114, 116, 127, 152, 166, 171, 174, 228, 232, 249, 254, 261, 332, 342, 348, 361, 381, 456, 498, 508, 522, 551, 664, 684, 696, 722, 747, 762, 996, 1016, 1044, 1083, 1102, 1143, 1368, 1444, 1494, 1524, 1577, 1653, 1992, 2088, 2166, 2204, 2286, 2407, 2413, 2888, 2988, 3048, 3154, 3249, 3306, 3683, 4332, 4408, 4572, 4731, 4814, 4826, 4959, 5976, 6308, 6498, 6612, 7221, 7239, 7366, 8664, 9144, 9462, 9628, 9652, 9918, 10469, 10541, 11049, 12616, 12996, 13224, 14193, 14442, 14478, 14732, 18924, 19256, 19304, 19836, 20938, 21082, 21663, 21717, 22098, 25992, 28386, 28884, 28956, 29464, 29963, 31407, 31623, 33147, 37848, 39672, 41876, 42164, 43326, 43434, 44196, 45733, 45847, 56772, 57768, 57912, 59926, 62814, 63246, 66294, 69977, 83752, 84328, 86652, 86868, 88392, 89889, 91466, 91694, 94221, 94869, 113544, 119852, 125628, 126492, 132588, 137199, 137541, 139954, 173304, 173736, 179778, 182932, 183388, 188442, 189738, 200279, 209931, 239704, 251256, 252984, 265176, 269667, 274398, 275082, 279908, 305689, 359556, 365864, 366776, 376884, 379476, 400558, 411597, 412623, 419862, 539334, 548796, 550164, 559816, 600837, 611378, 629793, 719112, 753768, 758952, 801116, 823194, 825246, 839724, 868927, 917067, 1078668, 1097592, 1100328, 1201674, 1222756, 1259586, 1329563, 1602232, 1646388, 1650492, 1679448, 1737854, 1802511, 1834134, 2157336, 2403348, 2445512, 2519172, 2606781, 2659126, 2751201, 3292776, 3300984, 3475708, 3605022, 3668268, 3805301, 3988689, 4806696, 5038344, 5213562, 5318252, 5502402, 5808091, 6951416, 7210044, 7336536, 7610602, 7820343, 7977378, 10427124, 10636504, 11004804, 11415903, 11616182, 11966067, 14420088, 15221204, 15640686, 15954756, 17424273, 20854248, 22009608, 22831806, 23232364, 23932134, 30442408, 31281372, 31909512, 34247709, 34848546, 45663612, 46464728, 47864268, 52272819, 62562744, 68495418, 69697092, 91327224, 95728536, 104545638, 110353729, 136990836, 139394184, 209091276, 220707458, 273981672, 331061187, 418182552, 441414916, 662122374, 882829832, 993183561, 1324244748, 1986367122, 2648489496, 3972734244, 7945468488]

約数ペア:

[(1, 7945468488), (2, 3972734244), (3, 2648489496), (4, 1986367122), (6, 1324244748), (8, 993183561), (9, 882829832), (12, 662122374), (18, 441414916), (19, 418182552), (24, 331061187), (29, 273981672), (36, 220707458), (38, 209091276), (57, 139394184), (58, 136990836), (72, 110353729), (76, 104545638), (83, 95728536), (87, 91327224), (114, 69697092), (116, 68495418), (127, 62562744), (152, 52272819), (166, 47864268), (171, 46464728), (174, 45663612), (228, 34848546), (232, 34247709), (249, 31909512), (254, 31281372), (261, 30442408), (332, 23932134), (342, 23232364), (348, 22831806), (361, 22009608), (381, 20854248), (456, 17424273), (498, 15954756), (508, 15640686), (522, 15221204), (551, 14420088), (664, 11966067), (684, 11616182), (696, 11415903), (722, 11004804), (747, 10636504), (762, 10427124), (996, 7977378), (1016, 7820343), (1044, 7610602), (1083, 7336536), (1102, 7210044), (1143, 6951416), (1368, 5808091), (1444, 5502402), (1494, 5318252), (1524, 5213562), (1577, 5038344), (1653, 4806696), (1992, 3988689), (2088, 3805301), (2166, 3668268), (2204, 3605022), (2286, 3475708), (2407, 3300984), (2413, 3292776), (2888, 2751201), (2988, 2659126), (3048, 2606781), (3154, 2519172), (3249, 2445512), (3306, 2403348), (3683, 2157336), (4332, 1834134), (4408, 1802511), (4572, 1737854), (4731, 1679448), (4814, 1650492), (4826, 1646388), (4959, 1602232), (5976, 1329563), (6308, 1259586), (6498, 1222756), (6612, 1201674), (7221, 1100328), (7239, 1097592), (7366, 1078668), (8664, 917067), (9144, 868927), (9462, 839724), (9628, 825246), (9652, 823194), (9918, 801116), (10469, 758952), (10541, 753768), (11049, 719112), (12616, 629793), (12996, 611378), (13224, 600837), (14193, 559816), (14442, 550164), (14478, 548796), (14732, 539334), (18924, 419862), (19256, 412623), (19304, 411597), (19836, 400558), (20938, 379476), (21082, 376884), (21663, 366776), (21717, 365864), (22098, 359556), (25992, 305689), (28386, 279908), (28884, 275082), (28956, 274398), (29464, 269667), (29963, 265176), (31407, 252984), (31623, 251256), (33147, 239704), (37848, 209931), (39672, 200279), (41876, 189738), (42164, 188442), (43326, 183388), (43434, 182932), (44196, 179778), (45733, 173736), (45847, 173304), (56772, 139954), (57768, 137541), (57912, 137199), (59926, 132588), (62814, 126492), (63246, 125628), (66294, 119852), (69977, 113544), (83752, 94869), (84328, 94221), (86652, 91694), (86868, 91466), (88392, 89889)]