129457584672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{126967}}^1$

素因数の和:127055

約数の個数: 192

約数和(自身を含む): 394189931520

約数和(自身を除く): 264732346848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 912, 988, 1032, 1118, 1248, 1376, 1482, 1634, 1677, 1824, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3952, 4128, 4472, 4902, 5928, 6536, 6708, 7904, 8944, 9804, 10621, 11856, 13072, 13416, 17888, 19608, 21242, 23712, 26144, 26832, 31863, 39216, 42484, 53664, 63726, 78432, 84968, 126967, 127452, 169936, 253934, 254904, 339872, 380901, 507868, 509808, 761802, 1015736, 1019616, 1523604, 1650571, 2031472, 2412373, 3047208, 3301142, 4062944, 4824746, 4951713, 5459581, 6094416, 6602284, 7237119, 9649492, 9903426, 10919162, 12188832, 13204568, 14474238, 16378743, 19298984, 19806852, 21838324, 26409136, 28948476, 31360849, 32757486, 38597968, 39613704, 43676648, 52818272, 57896952, 62721698, 65514972, 70974553, 77195936, 79227408, 87353296, 94082547, 103732039, 115793904, 125443396, 131029944, 141949106, 158454816, 174706592, 188165094, 207464078, 212923659, 231587808, 250886792, 262059888, 283898212, 311196117, 376330188, 414928156, 425847318, 501773584, 524119776, 567796424, 622392234, 752660376, 829856312, 851694636, 1003547168, 1135592848, 1244784468, 1348516507, 1505320752, 1659712624, 1703389272, 2271185696, 2489568936, 2697033014, 3010641504, 3319425248, 3406778544, 4045549521, 4979137872, 5394066028, 6813557088, 8091099042, 9958275744, 10788132056, 16182198084, 21576264112, 32364396168, 43152528224, 64728792336, 129457584672]

約数ペア:

[(1, 129457584672), (2, 64728792336), (3, 43152528224), (4, 32364396168), (6, 21576264112), (8, 16182198084), (12, 10788132056), (13, 9958275744), (16, 8091099042), (19, 6813557088), (24, 5394066028), (26, 4979137872), (32, 4045549521), (38, 3406778544), (39, 3319425248), (43, 3010641504), (48, 2697033014), (52, 2489568936), (57, 2271185696), (76, 1703389272), (78, 1659712624), (86, 1505320752), (96, 1348516507), (104, 1244784468), (114, 1135592848), (129, 1003547168), (152, 851694636), (156, 829856312), (172, 752660376), (208, 622392234), (228, 567796424), (247, 524119776), (258, 501773584), (304, 425847318), (312, 414928156), (344, 376330188), (416, 311196117), (456, 283898212), (494, 262059888), (516, 250886792), (559, 231587808), (608, 212923659), (624, 207464078), (688, 188165094), (741, 174706592), (817, 158454816), (912, 141949106), (988, 131029944), (1032, 125443396), (1118, 115793904), (1248, 103732039), (1376, 94082547), (1482, 87353296), (1634, 79227408), (1677, 77195936), (1824, 70974553), (1976, 65514972), (2064, 62721698), (2236, 57896952), (2451, 52818272), (2964, 43676648), (3268, 39613704), (3354, 38597968), (3952, 32757486), (4128, 31360849), (4472, 28948476), (4902, 26409136), (5928, 21838324), (6536, 19806852), (6708, 19298984), (7904, 16378743), (8944, 14474238), (9804, 13204568), (10621, 12188832), (11856, 10919162), (13072, 9903426), (13416, 9649492), (17888, 7237119), (19608, 6602284), (21242, 6094416), (23712, 5459581), (26144, 4951713), (26832, 4824746), (31863, 4062944), (39216, 3301142), (42484, 3047208), (53664, 2412373), (63726, 2031472), (78432, 1650571), (84968, 1523604), (126967, 1019616), (127452, 1015736), (169936, 761802), (253934, 509808), (254904, 507868), (339872, 380901)]