385142472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 1294675200

約数和(自身を除く): 909532728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 132, 143, 148, 156, 198, 216, 222, 234, 264, 286, 296, 297, 312, 333, 337, 351, 396, 407, 429, 444, 468, 481, 572, 594, 666, 674, 702, 792, 814, 858, 888, 936, 962, 999, 1011, 1144, 1188, 1221, 1287, 1332, 1348, 1404, 1443, 1628, 1716, 1924, 1998, 2022, 2376, 2442, 2574, 2664, 2696, 2808, 2886, 3033, 3256, 3432, 3663, 3707, 3848, 3861, 3996, 4044, 4329, 4381, 4884, 5148, 5291, 5772, 6066, 7326, 7414, 7722, 7992, 8088, 8658, 8762, 9099, 9768, 10296, 10582, 10989, 11121, 11544, 12132, 12469, 12987, 13143, 14652, 14828, 15444, 15873, 17316, 17524, 18198, 21164, 21978, 22242, 24264, 24938, 25974, 26286, 29304, 29656, 30888, 31746, 33363, 34632, 35048, 36396, 37407, 39429, 42328, 43956, 44484, 47619, 48191, 49876, 51948, 52572, 63492, 66726, 72792, 74814, 78858, 87912, 88968, 95238, 96382, 99752, 100089, 103896, 105144, 112221, 118287, 126984, 133452, 137159, 142857, 144573, 149628, 157716, 162097, 190476, 192764, 200178, 224442, 236574, 266904, 274318, 285714, 289146, 299256, 315432, 324194, 336663, 380952, 385528, 400356, 411477, 433719, 448884, 473148, 486291, 548636, 571428, 578292, 648388, 673326, 800712, 822954, 867438, 897768, 946296, 972582, 1097272, 1142856, 1156584, 1234431, 1296776, 1301157, 1346652, 1458873, 1645908, 1734876, 1783067, 1945164, 2468862, 2602314, 2693304, 2917746, 3291816, 3469752, 3566134, 3703293, 3890328, 4376619, 4937724, 5204628, 5349201, 5835492, 7132268, 7406586, 8753238, 9875448, 10409256, 10698402, 11670984, 14264536, 14813172, 16047603, 17506476, 21396804, 29626344, 32095206, 35012952, 42793608, 48142809, 64190412, 96285618, 128380824, 192571236, 385142472]

約数ペア:

[(1, 385142472), (2, 192571236), (3, 128380824), (4, 96285618), (6, 64190412), (8, 48142809), (9, 42793608), (11, 35012952), (12, 32095206), (13, 29626344), (18, 21396804), (22, 17506476), (24, 16047603), (26, 14813172), (27, 14264536), (33, 11670984), (36, 10698402), (37, 10409256), (39, 9875448), (44, 8753238), (52, 7406586), (54, 7132268), (66, 5835492), (72, 5349201), (74, 5204628), (78, 4937724), (88, 4376619), (99, 3890328), (104, 3703293), (108, 3566134), (111, 3469752), (117, 3291816), (132, 2917746), (143, 2693304), (148, 2602314), (156, 2468862), (198, 1945164), (216, 1783067), (222, 1734876), (234, 1645908), (264, 1458873), (286, 1346652), (296, 1301157), (297, 1296776), (312, 1234431), (333, 1156584), (337, 1142856), (351, 1097272), (396, 972582), (407, 946296), (429, 897768), (444, 867438), (468, 822954), (481, 800712), (572, 673326), (594, 648388), (666, 578292), (674, 571428), (702, 548636), (792, 486291), (814, 473148), (858, 448884), (888, 433719), (936, 411477), (962, 400356), (999, 385528), (1011, 380952), (1144, 336663), (1188, 324194), (1221, 315432), (1287, 299256), (1332, 289146), (1348, 285714), (1404, 274318), (1443, 266904), (1628, 236574), (1716, 224442), (1924, 200178), (1998, 192764), (2022, 190476), (2376, 162097), (2442, 157716), (2574, 149628), (2664, 144573), (2696, 142857), (2808, 137159), (2886, 133452), (3033, 126984), (3256, 118287), (3432, 112221), (3663, 105144), (3707, 103896), (3848, 100089), (3861, 99752), (3996, 96382), (4044, 95238), (4329, 88968), (4381, 87912), (4884, 78858), (5148, 74814), (5291, 72792), (5772, 66726), (6066, 63492), (7326, 52572), (7414, 51948), (7722, 49876), (7992, 48191), (8088, 47619), (8658, 44484), (8762, 43956), (9099, 42328), (9768, 39429), (10296, 37407), (10582, 36396), (10989, 35048), (11121, 34632), (11544, 33363), (12132, 31746), (12469, 30888), (12987, 29656), (13143, 29304), (14652, 26286), (14828, 25974), (15444, 24938), (15873, 24264), (17316, 22242), (17524, 21978), (18198, 21164)]