641551536

素因数分解:

$2^4\times 3^3\times {\mathrm{853}}^1\times {\mathrm{1741}}^1$

素因数の和:2611

約数の個数: 80

約数和(自身を含む): 1844708320

約数和(自身を除く): 1203156784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 853, 1706, 1741, 2559, 3412, 3482, 5118, 5223, 6824, 6964, 7677, 10236, 10446, 13648, 13928, 15354, 15669, 20472, 20892, 23031, 27856, 30708, 31338, 40944, 41784, 46062, 47007, 61416, 62676, 83568, 92124, 94014, 122832, 125352, 184248, 188028, 250704, 368496, 376056, 752112, 1485073, 2970146, 4455219, 5940292, 8910438, 11880584, 13365657, 17820876, 23761168, 26731314, 35641752, 40096971, 53462628, 71283504, 80193942, 106925256, 160387884, 213850512, 320775768, 641551536]

約数ペア:

[(1, 641551536), (2, 320775768), (3, 213850512), (4, 160387884), (6, 106925256), (8, 80193942), (9, 71283504), (12, 53462628), (16, 40096971), (18, 35641752), (24, 26731314), (27, 23761168), (36, 17820876), (48, 13365657), (54, 11880584), (72, 8910438), (108, 5940292), (144, 4455219), (216, 2970146), (432, 1485073), (853, 752112), (1706, 376056), (1741, 368496), (2559, 250704), (3412, 188028), (3482, 184248), (5118, 125352), (5223, 122832), (6824, 94014), (6964, 92124), (7677, 83568), (10236, 62676), (10446, 61416), (13648, 47007), (13928, 46062), (15354, 41784), (15669, 40944), (20472, 31338), (20892, 30708), (23031, 27856)]