1330481642914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{13967}}^1$

素因数の和:14563

約数の個数: 64

約数和(自身を含む): 2132477798400

約数和(自身を除く): 801996155486

約数列:

[1, 2, 37, 47, 61, 74, 94, 122, 449, 898, 1739, 2257, 2867, 3478, 4514, 5734, 13967, 16613, 21103, 27389, 27934, 33226, 42206, 54778, 106079, 212158, 516779, 656449, 780811, 851987, 1013393, 1033558, 1287283, 1312898, 1561622, 1703974, 2026786, 2574566, 6271183, 12542366, 24288613, 31523519, 40043389, 47629471, 48577226, 63047038, 80086778, 95258942, 232033771, 294745601, 382542163, 464067542, 589491202, 765084326, 1481605393, 2963210786, 10905587237, 14154060031, 17979481661, 21811174474, 28308120062, 35958963322, 665240821457, 1330481642914]

約数ペア:

[(1, 1330481642914), (2, 665240821457), (37, 35958963322), (47, 28308120062), (61, 21811174474), (74, 17979481661), (94, 14154060031), (122, 10905587237), (449, 2963210786), (898, 1481605393), (1739, 765084326), (2257, 589491202), (2867, 464067542), (3478, 382542163), (4514, 294745601), (5734, 232033771), (13967, 95258942), (16613, 80086778), (21103, 63047038), (27389, 48577226), (27934, 47629471), (33226, 40043389), (42206, 31523519), (54778, 24288613), (106079, 12542366), (212158, 6271183), (516779, 2574566), (656449, 2026786), (780811, 1703974), (851987, 1561622), (1013393, 1312898), (1033558, 1287283)]