2016470148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4494

約数の個数: 144

約数和(自身を含む): 6056322048

約数和(自身を除く): 4039851900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 132, 142, 147, 154, 196, 213, 231, 284, 294, 308, 426, 462, 497, 539, 588, 781, 852, 924, 994, 1078, 1491, 1562, 1617, 1988, 2156, 2343, 2982, 3124, 3234, 3479, 4391, 4686, 5467, 5964, 6468, 6958, 8782, 9372, 10437, 10934, 13173, 13916, 16401, 17564, 20874, 21868, 26346, 30737, 32802, 38269, 41748, 48301, 52692, 61474, 65604, 76538, 92211, 96602, 114807, 122948, 144903, 153076, 184422, 193204, 215159, 229614, 289806, 311761, 338107, 368844, 430318, 459228, 579612, 623522, 645477, 676214, 860636, 935283, 1014321, 1247044, 1290954, 1352428, 1870566, 2028642, 2182327, 2366749, 2581908, 3429371, 3741132, 4057284, 4364654, 4733498, 6546981, 6858742, 7100247, 8729308, 9466996, 10288113, 13093962, 13717484, 14200494, 15276289, 20576226, 24005597, 26187924, 28400988, 30552578, 41152452, 45828867, 48011194, 61105156, 72016791, 91657734, 96022388, 144033582, 168039179, 183315468, 288067164, 336078358, 504117537, 672156716, 1008235074, 2016470148]

約数ペア:

[(1, 2016470148), (2, 1008235074), (3, 672156716), (4, 504117537), (6, 336078358), (7, 288067164), (11, 183315468), (12, 168039179), (14, 144033582), (21, 96022388), (22, 91657734), (28, 72016791), (33, 61105156), (42, 48011194), (44, 45828867), (49, 41152452), (66, 30552578), (71, 28400988), (77, 26187924), (84, 24005597), (98, 20576226), (132, 15276289), (142, 14200494), (147, 13717484), (154, 13093962), (196, 10288113), (213, 9466996), (231, 8729308), (284, 7100247), (294, 6858742), (308, 6546981), (426, 4733498), (462, 4364654), (497, 4057284), (539, 3741132), (588, 3429371), (781, 2581908), (852, 2366749), (924, 2182327), (994, 2028642), (1078, 1870566), (1491, 1352428), (1562, 1290954), (1617, 1247044), (1988, 1014321), (2156, 935283), (2343, 860636), (2982, 676214), (3124, 645477), (3234, 623522), (3479, 579612), (4391, 459228), (4686, 430318), (5467, 368844), (5964, 338107), (6468, 311761), (6958, 289806), (8782, 229614), (9372, 215159), (10437, 193204), (10934, 184422), (13173, 153076), (13916, 144903), (16401, 122948), (17564, 114807), (20874, 96602), (21868, 92211), (26346, 76538), (30737, 65604), (32802, 61474), (38269, 52692), (41748, 48301)]