1680147860136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{4391579}}^1$

素因数の和:4392446

約数の個数: 64

約数和(自身を含む): 4426712640000

約数和(自身を除く): 2746564779864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 839, 1678, 2517, 3356, 5034, 6712, 10068, 15941, 20136, 31882, 47823, 63764, 95646, 127528, 191292, 382584, 4391579, 8783158, 13174737, 17566316, 26349474, 35132632, 52698948, 83440001, 105397896, 166880002, 250320003, 333760004, 500640006, 667520008, 1001280012, 2002560024, 3684534781, 7369069562, 11053604343, 14738139124, 22107208686, 29476278248, 44214417372, 70006160839, 88428834744, 140012321678, 210018482517, 280024643356, 420036965034, 560049286712, 840073930068, 1680147860136]

約数ペア:

[(1, 1680147860136), (2, 840073930068), (3, 560049286712), (4, 420036965034), (6, 280024643356), (8, 210018482517), (12, 140012321678), (19, 88428834744), (24, 70006160839), (38, 44214417372), (57, 29476278248), (76, 22107208686), (114, 14738139124), (152, 11053604343), (228, 7369069562), (456, 3684534781), (839, 2002560024), (1678, 1001280012), (2517, 667520008), (3356, 500640006), (5034, 333760004), (6712, 250320003), (10068, 166880002), (15941, 105397896), (20136, 83440001), (31882, 52698948), (47823, 35132632), (63764, 26349474), (95646, 17566316), (127528, 13174737), (191292, 8783158), (382584, 4391579)]