407145528

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 1228281600

約数和(自身を除く): 821136072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 81, 108, 114, 146, 151, 152, 162, 171, 216, 219, 228, 243, 292, 302, 324, 342, 438, 453, 456, 486, 513, 584, 604, 648, 657, 684, 876, 906, 972, 1026, 1208, 1314, 1359, 1368, 1387, 1539, 1752, 1812, 1944, 1971, 2052, 2628, 2718, 2774, 2869, 3078, 3624, 3942, 4077, 4104, 4161, 4617, 5256, 5436, 5548, 5738, 5913, 6156, 7884, 8154, 8322, 8607, 9234, 10872, 11023, 11096, 11476, 11826, 12231, 12312, 12483, 15768, 16308, 16644, 17214, 17739, 18468, 22046, 22952, 23652, 24462, 24966, 25821, 32616, 33069, 33288, 34428, 35478, 36693, 36936, 37449, 44092, 47304, 48924, 49932, 51642, 66138, 68856, 70956, 73386, 74898, 77463, 88184, 97848, 99207, 99864, 103284, 112347, 132276, 141912, 146772, 149796, 154926, 198414, 206568, 209437, 224694, 232389, 264552, 293544, 297621, 299592, 309852, 337041, 396828, 418874, 449388, 464778, 595242, 619704, 628311, 674082, 697167, 793656, 837748, 892863, 898776, 929556, 1190484, 1256622, 1348164, 1394334, 1675496, 1785726, 1859112, 1884933, 2380968, 2513244, 2678589, 2696328, 2788668, 3571452, 3769866, 5026488, 5357178, 5577336, 5654799, 7142904, 7539732, 10714356, 11309598, 15079464, 16964397, 21428712, 22619196, 33928794, 45238392, 50893191, 67857588, 101786382, 135715176, 203572764, 407145528]

約数ペア:

[(1, 407145528), (2, 203572764), (3, 135715176), (4, 101786382), (6, 67857588), (8, 50893191), (9, 45238392), (12, 33928794), (18, 22619196), (19, 21428712), (24, 16964397), (27, 15079464), (36, 11309598), (38, 10714356), (54, 7539732), (57, 7142904), (72, 5654799), (73, 5577336), (76, 5357178), (81, 5026488), (108, 3769866), (114, 3571452), (146, 2788668), (151, 2696328), (152, 2678589), (162, 2513244), (171, 2380968), (216, 1884933), (219, 1859112), (228, 1785726), (243, 1675496), (292, 1394334), (302, 1348164), (324, 1256622), (342, 1190484), (438, 929556), (453, 898776), (456, 892863), (486, 837748), (513, 793656), (584, 697167), (604, 674082), (648, 628311), (657, 619704), (684, 595242), (876, 464778), (906, 449388), (972, 418874), (1026, 396828), (1208, 337041), (1314, 309852), (1359, 299592), (1368, 297621), (1387, 293544), (1539, 264552), (1752, 232389), (1812, 224694), (1944, 209437), (1971, 206568), (2052, 198414), (2628, 154926), (2718, 149796), (2774, 146772), (2869, 141912), (3078, 132276), (3624, 112347), (3942, 103284), (4077, 99864), (4104, 99207), (4161, 97848), (4617, 88184), (5256, 77463), (5436, 74898), (5548, 73386), (5738, 70956), (5913, 68856), (6156, 66138), (7884, 51642), (8154, 49932), (8322, 48924), (8607, 47304), (9234, 44092), (10872, 37449), (11023, 36936), (11096, 36693), (11476, 35478), (11826, 34428), (12231, 33288), (12312, 33069), (12483, 32616), (15768, 25821), (16308, 24966), (16644, 24462), (17214, 23652), (17739, 22952), (18468, 22046)]