27831874592

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{640933}}^1$

素因数の和:641025

約数の個数: 48

約数和(自身を含む): 58145532480

約数和(自身を除く): 30313657888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 5428, 10856, 21712, 43424, 640933, 1281866, 2563732, 5127464, 10254928, 14741459, 20509856, 29482918, 37815047, 58965836, 75630094, 117931672, 151260188, 235863344, 302520376, 471726688, 605040752, 869746081, 1210081504, 1739492162, 3478984324, 6957968648, 13915937296, 27831874592]

約数ペア:

[(1, 27831874592), (2, 13915937296), (4, 6957968648), (8, 3478984324), (16, 1739492162), (23, 1210081504), (32, 869746081), (46, 605040752), (59, 471726688), (92, 302520376), (118, 235863344), (184, 151260188), (236, 117931672), (368, 75630094), (472, 58965836), (736, 37815047), (944, 29482918), (1357, 20509856), (1888, 14741459), (2714, 10254928), (5428, 5127464), (10856, 2563732), (21712, 1281866), (43424, 640933)]