28279867812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{114473}}^1$

素因数の和:114677

約数の個数: 96

約数和(自身を含む): 80311295232

約数和(自身を除く): 52031427420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 173, 204, 238, 346, 357, 476, 519, 692, 714, 1038, 1211, 1428, 2076, 2422, 2941, 3633, 4844, 5882, 7266, 8823, 11764, 14532, 17646, 20587, 35292, 41174, 61761, 82348, 114473, 123522, 228946, 247044, 343419, 457892, 686838, 801311, 1373676, 1602622, 1946041, 2403933, 3205244, 3892082, 4807866, 5838123, 7784164, 9615732, 11676246, 13622287, 19803829, 23352492, 27244574, 39607658, 40866861, 54489148, 59411487, 79215316, 81733722, 118822974, 138626803, 163467444, 237645948, 277253606, 336665093, 415880409, 554507212, 673330186, 831760818, 1009995279, 1346660372, 1663521636, 2019990558, 2356655651, 4039981116, 4713311302, 7069966953, 9426622604, 14139933906, 28279867812]

約数ペア:

[(1, 28279867812), (2, 14139933906), (3, 9426622604), (4, 7069966953), (6, 4713311302), (7, 4039981116), (12, 2356655651), (14, 2019990558), (17, 1663521636), (21, 1346660372), (28, 1009995279), (34, 831760818), (42, 673330186), (51, 554507212), (68, 415880409), (84, 336665093), (102, 277253606), (119, 237645948), (173, 163467444), (204, 138626803), (238, 118822974), (346, 81733722), (357, 79215316), (476, 59411487), (519, 54489148), (692, 40866861), (714, 39607658), (1038, 27244574), (1211, 23352492), (1428, 19803829), (2076, 13622287), (2422, 11676246), (2941, 9615732), (3633, 7784164), (4844, 5838123), (5882, 4807866), (7266, 3892082), (8823, 3205244), (11764, 2403933), (14532, 1946041), (17646, 1602622), (20587, 1373676), (35292, 801311), (41174, 686838), (61761, 457892), (82348, 343419), (114473, 247044), (123522, 228946)]