378112416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 1117825632

約数和(自身を除く): 739713216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 473, 484, 516, 528, 688, 726, 757, 946, 968, 1032, 1056, 1376, 1419, 1452, 1514, 1892, 1936, 2064, 2271, 2838, 2904, 3028, 3784, 3872, 4128, 4542, 5203, 5676, 5808, 6056, 7568, 8327, 9084, 10406, 11352, 11616, 12112, 15136, 15609, 16654, 18168, 20812, 22704, 24224, 24981, 31218, 32551, 33308, 36336, 41624, 45408, 49962, 62436, 65102, 66616, 72672, 83248, 91597, 97653, 99924, 124872, 130204, 133232, 166496, 183194, 195306, 199848, 249744, 260408, 266464, 274791, 358061, 366388, 390612, 399696, 499488, 520816, 549582, 716122, 732776, 781224, 799392, 1041632, 1074183, 1099164, 1432244, 1465552, 1562448, 2148366, 2198328, 2864488, 2931104, 3124896, 3938671, 4296732, 4396656, 5728976, 7877342, 8593464, 8793312, 11457952, 11816013, 15754684, 17186928, 23632026, 31509368, 34373856, 47264052, 63018736, 94528104, 126037472, 189056208, 378112416]

約数ペア:

[(1, 378112416), (2, 189056208), (3, 126037472), (4, 94528104), (6, 63018736), (8, 47264052), (11, 34373856), (12, 31509368), (16, 23632026), (22, 17186928), (24, 15754684), (32, 11816013), (33, 11457952), (43, 8793312), (44, 8593464), (48, 7877342), (66, 5728976), (86, 4396656), (88, 4296732), (96, 3938671), (121, 3124896), (129, 2931104), (132, 2864488), (172, 2198328), (176, 2148366), (242, 1562448), (258, 1465552), (264, 1432244), (344, 1099164), (352, 1074183), (363, 1041632), (473, 799392), (484, 781224), (516, 732776), (528, 716122), (688, 549582), (726, 520816), (757, 499488), (946, 399696), (968, 390612), (1032, 366388), (1056, 358061), (1376, 274791), (1419, 266464), (1452, 260408), (1514, 249744), (1892, 199848), (1936, 195306), (2064, 183194), (2271, 166496), (2838, 133232), (2904, 130204), (3028, 124872), (3784, 99924), (3872, 97653), (4128, 91597), (4542, 83248), (5203, 72672), (5676, 66616), (5808, 65102), (6056, 62436), (7568, 49962), (8327, 45408), (9084, 41624), (10406, 36336), (11352, 33308), (11616, 32551), (12112, 31218), (15136, 24981), (15609, 24224), (16654, 22704), (18168, 20812)]