18546841776

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1\times {\mathrm{1613}}^1$

素因数の和:2614

約数の個数: 80

約数和(自身を含む): 48140713440

約数和(自身を除く): 29593871664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 569, 842, 1138, 1263, 1613, 1684, 1707, 2276, 2526, 3226, 3368, 3414, 4552, 4839, 5052, 6452, 6736, 6828, 9104, 9678, 10104, 12904, 13656, 19356, 20208, 25808, 27312, 38712, 77424, 239549, 479098, 679073, 718647, 917797, 958196, 1358146, 1437294, 1835594, 1916392, 2037219, 2716292, 2753391, 2874588, 3671188, 3832784, 4074438, 5432584, 5506782, 5749176, 7342376, 8148876, 10865168, 11013564, 11498352, 14684752, 16297752, 22027128, 32595504, 44054256, 386392537, 772785074, 1159177611, 1545570148, 2318355222, 3091140296, 4636710444, 6182280592, 9273420888, 18546841776]

約数ペア:

[(1, 18546841776), (2, 9273420888), (3, 6182280592), (4, 4636710444), (6, 3091140296), (8, 2318355222), (12, 1545570148), (16, 1159177611), (24, 772785074), (48, 386392537), (421, 44054256), (569, 32595504), (842, 22027128), (1138, 16297752), (1263, 14684752), (1613, 11498352), (1684, 11013564), (1707, 10865168), (2276, 8148876), (2526, 7342376), (3226, 5749176), (3368, 5506782), (3414, 5432584), (4552, 4074438), (4839, 3832784), (5052, 3671188), (6452, 2874588), (6736, 2753391), (6828, 2716292), (9104, 2037219), (9678, 1916392), (10104, 1835594), (12904, 1437294), (13656, 1358146), (19356, 958196), (20208, 917797), (25808, 718647), (27312, 679073), (38712, 479098), (77424, 239549)]