677949168001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{5167}}^1$

素因数の和:5470

約数の個数: 64

約数和(自身を含む): 828160671744

約数和(自身を除く): 150211503743

約数列:

[1, 7, 41, 47, 71, 137, 287, 329, 497, 959, 1927, 2911, 3337, 5167, 5617, 6439, 9727, 13489, 20377, 23359, 36169, 39319, 45073, 68089, 136817, 211847, 242849, 263999, 366857, 398807, 457169, 707879, 957719, 1482929, 1699943, 1847993, 2567999, 2791649, 3200183, 4955153, 9956809, 15041137, 17242279, 18743929, 29023039, 33270313, 50259409, 69697663, 105287959, 120695953, 131207503, 203161273, 232892191, 351815863, 706933439, 1364082833, 2060635769, 2362192223, 4948534073, 9548579831, 14424450383, 16535345561, 96849881143, 677949168001]

約数ペア:

[(1, 677949168001), (7, 96849881143), (41, 16535345561), (47, 14424450383), (71, 9548579831), (137, 4948534073), (287, 2362192223), (329, 2060635769), (497, 1364082833), (959, 706933439), (1927, 351815863), (2911, 232892191), (3337, 203161273), (5167, 131207503), (5617, 120695953), (6439, 105287959), (9727, 69697663), (13489, 50259409), (20377, 33270313), (23359, 29023039), (36169, 18743929), (39319, 17242279), (45073, 15041137), (68089, 9956809), (136817, 4955153), (211847, 3200183), (242849, 2791649), (263999, 2567999), (366857, 1847993), (398807, 1699943), (457169, 1482929), (707879, 957719)]