389804976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 1251169920

約数和(自身を除く): 861364944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 59, 66, 72, 86, 88, 97, 99, 118, 129, 132, 144, 172, 176, 177, 194, 198, 236, 258, 264, 291, 344, 354, 387, 388, 396, 472, 473, 516, 528, 531, 582, 649, 688, 708, 774, 776, 792, 873, 944, 946, 1032, 1062, 1067, 1164, 1298, 1416, 1419, 1548, 1552, 1584, 1746, 1892, 1947, 2064, 2124, 2134, 2328, 2537, 2596, 2832, 2838, 3096, 3201, 3492, 3784, 3894, 4171, 4248, 4257, 4268, 4656, 5074, 5192, 5676, 5723, 5841, 6192, 6402, 6984, 7568, 7611, 7788, 8342, 8496, 8514, 8536, 9603, 10148, 10384, 11352, 11446, 11682, 12513, 12804, 13968, 15222, 15576, 16684, 17028, 17072, 17169, 19206, 20296, 22704, 22833, 22892, 23364, 25026, 25608, 27907, 30444, 31152, 33368, 34056, 34338, 37539, 38412, 40592, 45666, 45784, 45881, 46728, 50052, 51216, 51507, 55814, 60888, 62953, 66736, 68112, 68676, 75078, 76824, 83721, 91332, 91568, 91762, 93456, 100104, 103014, 111628, 121776, 125906, 137352, 137643, 150156, 153648, 167442, 182664, 183524, 188859, 200208, 206028, 223256, 246089, 251163, 251812, 274704, 275286, 300312, 334884, 365328, 367048, 377718, 412056, 412929, 446512, 492178, 502326, 503624, 550572, 566577, 600624, 669768, 734096, 738267, 755436, 824112, 825858, 984356, 1004652, 1007248, 1101144, 1133154, 1339536, 1476534, 1510872, 1651716, 1968712, 2009304, 2202288, 2214801, 2266308, 2706979, 2953068, 3021744, 3303432, 3937424, 4018608, 4429602, 4532616, 5413958, 5906136, 6606864, 8120937, 8859204, 9065232, 10827916, 11812272, 16241874, 17718408, 21655832, 24362811, 32483748, 35436816, 43311664, 48725622, 64967496, 97451244, 129934992, 194902488, 389804976]

約数ペア:

[(1, 389804976), (2, 194902488), (3, 129934992), (4, 97451244), (6, 64967496), (8, 48725622), (9, 43311664), (11, 35436816), (12, 32483748), (16, 24362811), (18, 21655832), (22, 17718408), (24, 16241874), (33, 11812272), (36, 10827916), (43, 9065232), (44, 8859204), (48, 8120937), (59, 6606864), (66, 5906136), (72, 5413958), (86, 4532616), (88, 4429602), (97, 4018608), (99, 3937424), (118, 3303432), (129, 3021744), (132, 2953068), (144, 2706979), (172, 2266308), (176, 2214801), (177, 2202288), (194, 2009304), (198, 1968712), (236, 1651716), (258, 1510872), (264, 1476534), (291, 1339536), (344, 1133154), (354, 1101144), (387, 1007248), (388, 1004652), (396, 984356), (472, 825858), (473, 824112), (516, 755436), (528, 738267), (531, 734096), (582, 669768), (649, 600624), (688, 566577), (708, 550572), (774, 503624), (776, 502326), (792, 492178), (873, 446512), (944, 412929), (946, 412056), (1032, 377718), (1062, 367048), (1067, 365328), (1164, 334884), (1298, 300312), (1416, 275286), (1419, 274704), (1548, 251812), (1552, 251163), (1584, 246089), (1746, 223256), (1892, 206028), (1947, 200208), (2064, 188859), (2124, 183524), (2134, 182664), (2328, 167442), (2537, 153648), (2596, 150156), (2832, 137643), (2838, 137352), (3096, 125906), (3201, 121776), (3492, 111628), (3784, 103014), (3894, 100104), (4171, 93456), (4248, 91762), (4257, 91568), (4268, 91332), (4656, 83721), (5074, 76824), (5192, 75078), (5676, 68676), (5723, 68112), (5841, 66736), (6192, 62953), (6402, 60888), (6984, 55814), (7568, 51507), (7611, 51216), (7788, 50052), (8342, 46728), (8496, 45881), (8514, 45784), (8536, 45666), (9603, 40592), (10148, 38412), (10384, 37539), (11352, 34338), (11446, 34056), (11682, 33368), (12513, 31152), (12804, 30444), (13968, 27907), (15222, 25608), (15576, 25026), (16684, 23364), (17028, 22892), (17072, 22833), (17169, 22704), (19206, 20296)]