170481580976

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{51239}}^1$

素因数の和:51802

約数の個数: 80

約数和(自身を含む): 384478725120

約数和(自身を除く): 213997144144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 487, 488, 854, 974, 976, 1708, 1948, 3409, 3416, 3896, 6818, 6832, 7792, 13636, 27272, 29707, 51239, 54544, 59414, 102478, 118828, 204956, 207949, 237656, 358673, 409912, 415898, 475312, 717346, 819824, 831796, 1434692, 1663592, 2869384, 3125579, 3327184, 5738768, 6251158, 12502316, 21879053, 24953393, 25004632, 43758106, 49906786, 50009264, 87516212, 99813572, 174673751, 175032424, 199627144, 349347502, 350064848, 399254288, 698695004, 1397390008, 1522156973, 2794780016, 3044313946, 6088627892, 10655098811, 12177255784, 21310197622, 24354511568, 42620395244, 85240790488, 170481580976]

約数ペア:

[(1, 170481580976), (2, 85240790488), (4, 42620395244), (7, 24354511568), (8, 21310197622), (14, 12177255784), (16, 10655098811), (28, 6088627892), (56, 3044313946), (61, 2794780016), (112, 1522156973), (122, 1397390008), (244, 698695004), (427, 399254288), (487, 350064848), (488, 349347502), (854, 199627144), (974, 175032424), (976, 174673751), (1708, 99813572), (1948, 87516212), (3409, 50009264), (3416, 49906786), (3896, 43758106), (6818, 25004632), (6832, 24953393), (7792, 21879053), (13636, 12502316), (27272, 6251158), (29707, 5738768), (51239, 3327184), (54544, 3125579), (59414, 2869384), (102478, 1663592), (118828, 1434692), (204956, 831796), (207949, 819824), (237656, 717346), (358673, 475312), (409912, 415898)]