68748183168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{3137}}^1$

素因数の和:3455

約数の個数: 256

約数和(自身を含む): 216320163840

約数和(自身を除く): 147571980672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 263, 336, 372, 384, 434, 448, 496, 526, 651, 672, 744, 789, 868, 896, 992, 1052, 1302, 1344, 1488, 1578, 1736, 1841, 1984, 2104, 2604, 2688, 2976, 3137, 3156, 3472, 3682, 3968, 4208, 5208, 5523, 5952, 6274, 6312, 6944, 7364, 8153, 8416, 9411, 10416, 11046, 11904, 12548, 12624, 13888, 14728, 16306, 16832, 18822, 20832, 21959, 22092, 24459, 25096, 25248, 27776, 29456, 32612, 33664, 37644, 41664, 43918, 44184, 48918, 50192, 50496, 57071, 58912, 65224, 65877, 75288, 83328, 87836, 88368, 97247, 97836, 100384, 100992, 114142, 117824, 130448, 131754, 150576, 171213, 175672, 176736, 194494, 195672, 200768, 228284, 235648, 260896, 263508, 291741, 301152, 342426, 351344, 353472, 388988, 391344, 401536, 456568, 521792, 527016, 583482, 602304, 680729, 684852, 702688, 706944, 777976, 782688, 825031, 913136, 1043584, 1054032, 1166964, 1204608, 1361458, 1369704, 1405376, 1555952, 1565376, 1650062, 1826272, 2042187, 2108064, 2333928, 2475093, 2722916, 2739408, 2810752, 3111904, 3130752, 3300124, 3652544, 4084374, 4216128, 4667856, 4950186, 5445832, 5478816, 5775217, 6223808, 6600248, 7305088, 8168748, 8432256, 9335712, 9900372, 10891664, 10957632, 11550434, 12447616, 13200496, 16337496, 17325651, 18671424, 19800744, 21783328, 21915264, 23100868, 25575961, 26400992, 32674992, 34651302, 37342848, 39601488, 43566656, 46201736, 51151922, 52801984, 65349984, 69302604, 76727883, 79202976, 87133312, 92403472, 102303844, 105603968, 130699968, 138605208, 153455766, 158405952, 179031727, 184806944, 204607688, 261399936, 277210416, 306911532, 316811904, 358063454, 369613888, 409215376, 537095181, 554420832, 613823064, 716126908, 739227776, 818430752, 1074190362, 1108841664, 1227646128, 1432253816, 1636861504, 2148380724, 2217683328, 2455292256, 2864507632, 3273723008, 4296761448, 4910584512, 5729015264, 8593522896, 9821169024, 11458030528, 17187045792, 22916061056, 34374091584, 68748183168]

約数ペア:

[(1, 68748183168), (2, 34374091584), (3, 22916061056), (4, 17187045792), (6, 11458030528), (7, 9821169024), (8, 8593522896), (12, 5729015264), (14, 4910584512), (16, 4296761448), (21, 3273723008), (24, 2864507632), (28, 2455292256), (31, 2217683328), (32, 2148380724), (42, 1636861504), (48, 1432253816), (56, 1227646128), (62, 1108841664), (64, 1074190362), (84, 818430752), (93, 739227776), (96, 716126908), (112, 613823064), (124, 554420832), (128, 537095181), (168, 409215376), (186, 369613888), (192, 358063454), (217, 316811904), (224, 306911532), (248, 277210416), (263, 261399936), (336, 204607688), (372, 184806944), (384, 179031727), (434, 158405952), (448, 153455766), (496, 138605208), (526, 130699968), (651, 105603968), (672, 102303844), (744, 92403472), (789, 87133312), (868, 79202976), (896, 76727883), (992, 69302604), (1052, 65349984), (1302, 52801984), (1344, 51151922), (1488, 46201736), (1578, 43566656), (1736, 39601488), (1841, 37342848), (1984, 34651302), (2104, 32674992), (2604, 26400992), (2688, 25575961), (2976, 23100868), (3137, 21915264), (3156, 21783328), (3472, 19800744), (3682, 18671424), (3968, 17325651), (4208, 16337496), (5208, 13200496), (5523, 12447616), (5952, 11550434), (6274, 10957632), (6312, 10891664), (6944, 9900372), (7364, 9335712), (8153, 8432256), (8416, 8168748), (9411, 7305088), (10416, 6600248), (11046, 6223808), (11904, 5775217), (12548, 5478816), (12624, 5445832), (13888, 4950186), (14728, 4667856), (16306, 4216128), (16832, 4084374), (18822, 3652544), (20832, 3300124), (21959, 3130752), (22092, 3111904), (24459, 2810752), (25096, 2739408), (25248, 2722916), (27776, 2475093), (29456, 2333928), (32612, 2108064), (33664, 2042187), (37644, 1826272), (41664, 1650062), (43918, 1565376), (44184, 1555952), (48918, 1405376), (50192, 1369704), (50496, 1361458), (57071, 1204608), (58912, 1166964), (65224, 1054032), (65877, 1043584), (75288, 913136), (83328, 825031), (87836, 782688), (88368, 777976), (97247, 706944), (97836, 702688), (100384, 684852), (100992, 680729), (114142, 602304), (117824, 583482), (130448, 527016), (131754, 521792), (150576, 456568), (171213, 401536), (175672, 391344), (176736, 388988), (194494, 353472), (195672, 351344), (200768, 342426), (228284, 301152), (235648, 291741), (260896, 263508)]