65580768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 206309376

約数和(自身を除く): 140728608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 163, 176, 198, 254, 264, 288, 326, 352, 381, 396, 489, 508, 528, 652, 762, 792, 978, 1016, 1056, 1143, 1304, 1397, 1467, 1524, 1584, 1793, 1956, 2032, 2286, 2608, 2794, 2934, 3048, 3168, 3586, 3912, 4064, 4191, 4572, 5216, 5379, 5588, 5868, 6096, 7172, 7824, 8382, 9144, 10758, 11176, 11736, 12192, 12573, 14344, 15648, 16137, 16764, 18288, 20701, 21516, 22352, 23472, 25146, 28688, 32274, 33528, 36576, 41402, 43032, 44704, 46944, 50292, 57376, 62103, 64548, 67056, 82804, 86064, 100584, 124206, 129096, 134112, 165608, 172128, 186309, 201168, 227711, 248412, 258192, 331216, 372618, 402336, 455422, 496824, 516384, 662432, 683133, 745236, 910844, 993648, 1366266, 1490472, 1821688, 1987296, 2049399, 2732532, 2980944, 3643376, 4098798, 5465064, 5961888, 7286752, 8197596, 10930128, 16395192, 21860256, 32790384, 65580768]

約数ペア:

[(1, 65580768), (2, 32790384), (3, 21860256), (4, 16395192), (6, 10930128), (8, 8197596), (9, 7286752), (11, 5961888), (12, 5465064), (16, 4098798), (18, 3643376), (22, 2980944), (24, 2732532), (32, 2049399), (33, 1987296), (36, 1821688), (44, 1490472), (48, 1366266), (66, 993648), (72, 910844), (88, 745236), (96, 683133), (99, 662432), (127, 516384), (132, 496824), (144, 455422), (163, 402336), (176, 372618), (198, 331216), (254, 258192), (264, 248412), (288, 227711), (326, 201168), (352, 186309), (381, 172128), (396, 165608), (489, 134112), (508, 129096), (528, 124206), (652, 100584), (762, 86064), (792, 82804), (978, 67056), (1016, 64548), (1056, 62103), (1143, 57376), (1304, 50292), (1397, 46944), (1467, 44704), (1524, 43032), (1584, 41402), (1793, 36576), (1956, 33528), (2032, 32274), (2286, 28688), (2608, 25146), (2794, 23472), (2934, 22352), (3048, 21516), (3168, 20701), (3586, 18288), (3912, 16764), (4064, 16137), (4191, 15648), (4572, 14344), (5216, 12573), (5379, 12192), (5588, 11736), (5868, 11176), (6096, 10758), (7172, 9144), (7824, 8382)]