252990672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 735807072

約数和(自身を除く): 482816400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 172, 176, 242, 258, 264, 344, 363, 473, 484, 516, 528, 688, 726, 946, 968, 1013, 1032, 1419, 1452, 1892, 1936, 2026, 2064, 2838, 2904, 3039, 3784, 4052, 5203, 5676, 5808, 6078, 7568, 8104, 10406, 11143, 11352, 12156, 15609, 16208, 20812, 22286, 22704, 24312, 31218, 33429, 41624, 43559, 44572, 48624, 62436, 66858, 83248, 87118, 89144, 122573, 124872, 130677, 133716, 174236, 178288, 245146, 249744, 261354, 267432, 348472, 367719, 479149, 490292, 522708, 534864, 696944, 735438, 958298, 980584, 1045416, 1437447, 1470876, 1916596, 1961168, 2090832, 2874894, 2941752, 3833192, 5270639, 5749788, 5883504, 7666384, 10541278, 11499576, 15811917, 21082556, 22999152, 31623834, 42165112, 63247668, 84330224, 126495336, 252990672]

約数ペア:

[(1, 252990672), (2, 126495336), (3, 84330224), (4, 63247668), (6, 42165112), (8, 31623834), (11, 22999152), (12, 21082556), (16, 15811917), (22, 11499576), (24, 10541278), (33, 7666384), (43, 5883504), (44, 5749788), (48, 5270639), (66, 3833192), (86, 2941752), (88, 2874894), (121, 2090832), (129, 1961168), (132, 1916596), (172, 1470876), (176, 1437447), (242, 1045416), (258, 980584), (264, 958298), (344, 735438), (363, 696944), (473, 534864), (484, 522708), (516, 490292), (528, 479149), (688, 367719), (726, 348472), (946, 267432), (968, 261354), (1013, 249744), (1032, 245146), (1419, 178288), (1452, 174236), (1892, 133716), (1936, 130677), (2026, 124872), (2064, 122573), (2838, 89144), (2904, 87118), (3039, 83248), (3784, 66858), (4052, 62436), (5203, 48624), (5676, 44572), (5808, 43559), (6078, 41624), (7568, 33429), (8104, 31218), (10406, 24312), (11143, 22704), (11352, 22286), (12156, 20812), (15609, 16208)]