616743078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 1552711680

約数和(自身を除く): 935968602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 107, 114, 133, 186, 214, 217, 233, 266, 321, 399, 434, 466, 589, 642, 651, 699, 749, 798, 1178, 1302, 1398, 1498, 1631, 1767, 2033, 2247, 3262, 3317, 3534, 4066, 4123, 4427, 4494, 4893, 6099, 6634, 7223, 8246, 8854, 9786, 9951, 12198, 12369, 13281, 14231, 14446, 19902, 21669, 23219, 24738, 24931, 26562, 28462, 30989, 42693, 43338, 46438, 49862, 50561, 61978, 63023, 69657, 74793, 85386, 92967, 101122, 126046, 137237, 139314, 149586, 151683, 174517, 185934, 189069, 274474, 303366, 349034, 378138, 411711, 441161, 473689, 523551, 772861, 823422, 882322, 947378, 960659, 1047102, 1323483, 1421067, 1545722, 1921318, 2318583, 2646966, 2842134, 2881977, 3315823, 4637166, 5410027, 5763954, 6631646, 9947469, 10820054, 14684359, 16230081, 19894938, 29368718, 32460162, 44053077, 88106154, 102790513, 205581026, 308371539, 616743078]

約数ペア:

[(1, 616743078), (2, 308371539), (3, 205581026), (6, 102790513), (7, 88106154), (14, 44053077), (19, 32460162), (21, 29368718), (31, 19894938), (38, 16230081), (42, 14684359), (57, 10820054), (62, 9947469), (93, 6631646), (107, 5763954), (114, 5410027), (133, 4637166), (186, 3315823), (214, 2881977), (217, 2842134), (233, 2646966), (266, 2318583), (321, 1921318), (399, 1545722), (434, 1421067), (466, 1323483), (589, 1047102), (642, 960659), (651, 947378), (699, 882322), (749, 823422), (798, 772861), (1178, 523551), (1302, 473689), (1398, 441161), (1498, 411711), (1631, 378138), (1767, 349034), (2033, 303366), (2247, 274474), (3262, 189069), (3317, 185934), (3534, 174517), (4066, 151683), (4123, 149586), (4427, 139314), (4494, 137237), (4893, 126046), (6099, 101122), (6634, 92967), (7223, 85386), (8246, 74793), (8854, 69657), (9786, 63023), (9951, 61978), (12198, 50561), (12369, 49862), (13281, 46438), (14231, 43338), (14446, 42693), (19902, 30989), (21669, 28462), (23219, 26562), (24738, 24931)]