984695964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4344

約数の個数: 144

約数和(自身を含む): 2953698048

約数和(自身を除く): 1969002084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 588, 644, 714, 782, 833, 966, 1127, 1173, 1428, 1564, 1666, 1932, 2254, 2346, 2499, 2737, 3332, 3381, 4283, 4508, 4692, 4998, 5474, 6762, 8211, 8566, 9996, 10948, 12849, 13524, 16422, 17132, 19159, 25698, 29981, 32844, 38318, 51396, 57477, 59962, 72811, 76636, 89943, 98509, 114954, 119924, 145622, 179886, 197018, 209867, 218433, 229908, 291244, 295527, 359772, 394036, 419734, 436866, 509677, 591054, 629601, 689563, 839468, 873732, 1019354, 1182108, 1259202, 1379126, 1529031, 1674653, 2038708, 2068689, 2518404, 2758252, 3058062, 3349306, 3567739, 4137378, 4826941, 5023959, 6116124, 6698612, 7135478, 8274756, 9653882, 10047918, 10703217, 11722571, 14270956, 14480823, 19307764, 20095836, 21406434, 23445142, 28961646, 35167713, 42812868, 46890284, 57923292, 70335426, 82057997, 140670852, 164115994, 246173991, 328231988, 492347982, 984695964]

約数ペア:

[(1, 984695964), (2, 492347982), (3, 328231988), (4, 246173991), (6, 164115994), (7, 140670852), (12, 82057997), (14, 70335426), (17, 57923292), (21, 46890284), (23, 42812868), (28, 35167713), (34, 28961646), (42, 23445142), (46, 21406434), (49, 20095836), (51, 19307764), (68, 14480823), (69, 14270956), (84, 11722571), (92, 10703217), (98, 10047918), (102, 9653882), (119, 8274756), (138, 7135478), (147, 6698612), (161, 6116124), (196, 5023959), (204, 4826941), (238, 4137378), (276, 3567739), (294, 3349306), (322, 3058062), (357, 2758252), (391, 2518404), (476, 2068689), (483, 2038708), (588, 1674653), (644, 1529031), (714, 1379126), (782, 1259202), (833, 1182108), (966, 1019354), (1127, 873732), (1173, 839468), (1428, 689563), (1564, 629601), (1666, 591054), (1932, 509677), (2254, 436866), (2346, 419734), (2499, 394036), (2737, 359772), (3332, 295527), (3381, 291244), (4283, 229908), (4508, 218433), (4692, 209867), (4998, 197018), (5474, 179886), (6762, 145622), (8211, 119924), (8566, 114954), (9996, 98509), (10948, 89943), (12849, 76636), (13524, 72811), (16422, 59962), (17132, 57477), (19159, 51396), (25698, 38318), (29981, 32844)]