8664753808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{63659}}^1$

素因数の和:63895

約数の個数: 40

約数和(自身を含む): 17240146560

約数和(自身を除く): 8575392752

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 362, 376, 724, 752, 1448, 2896, 8507, 17014, 34028, 63659, 68056, 127318, 136112, 254636, 509272, 1018544, 2991973, 5983946, 11522279, 11967892, 23044558, 23935784, 46089116, 47871568, 92178232, 184356464, 541547113, 1083094226, 2166188452, 4332376904, 8664753808]

約数ペア:

[(1, 8664753808), (2, 4332376904), (4, 2166188452), (8, 1083094226), (16, 541547113), (47, 184356464), (94, 92178232), (181, 47871568), (188, 46089116), (362, 23935784), (376, 23044558), (724, 11967892), (752, 11522279), (1448, 5983946), (2896, 2991973), (8507, 1018544), (17014, 509272), (34028, 254636), (63659, 136112), (68056, 127318)]