330031856

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 150

約数和(自身を含む): 831493656

約数和(自身を除く): 501461800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 121, 142, 154, 176, 196, 242, 284, 308, 343, 392, 484, 497, 539, 568, 616, 686, 781, 784, 847, 968, 994, 1078, 1136, 1232, 1372, 1562, 1694, 1936, 1988, 2156, 2401, 2744, 3124, 3388, 3479, 3773, 3976, 4312, 4802, 5467, 5488, 5929, 6248, 6776, 6958, 7546, 7952, 8591, 8624, 9604, 10934, 11858, 12496, 13552, 13916, 15092, 17182, 19208, 21868, 23716, 24353, 26411, 27832, 30184, 34364, 38269, 38416, 41503, 43736, 47432, 48706, 52822, 55664, 60137, 60368, 68728, 76538, 83006, 87472, 94864, 97412, 105644, 120274, 137456, 153076, 166012, 170471, 194824, 211288, 240548, 267883, 290521, 306152, 332024, 340942, 389648, 420959, 422576, 481096, 535766, 581042, 612304, 664048, 681884, 841918, 962192, 1071532, 1162084, 1363768, 1683836, 1875181, 2143064, 2324168, 2727536, 2946713, 3367672, 3750362, 4286128, 4648336, 5893426, 6735344, 7500724, 11786852, 15001448, 20626991, 23573704, 30002896, 41253982, 47147408, 82507964, 165015928, 330031856]

約数ペア:

[(1, 330031856), (2, 165015928), (4, 82507964), (7, 47147408), (8, 41253982), (11, 30002896), (14, 23573704), (16, 20626991), (22, 15001448), (28, 11786852), (44, 7500724), (49, 6735344), (56, 5893426), (71, 4648336), (77, 4286128), (88, 3750362), (98, 3367672), (112, 2946713), (121, 2727536), (142, 2324168), (154, 2143064), (176, 1875181), (196, 1683836), (242, 1363768), (284, 1162084), (308, 1071532), (343, 962192), (392, 841918), (484, 681884), (497, 664048), (539, 612304), (568, 581042), (616, 535766), (686, 481096), (781, 422576), (784, 420959), (847, 389648), (968, 340942), (994, 332024), (1078, 306152), (1136, 290521), (1232, 267883), (1372, 240548), (1562, 211288), (1694, 194824), (1936, 170471), (1988, 166012), (2156, 153076), (2401, 137456), (2744, 120274), (3124, 105644), (3388, 97412), (3479, 94864), (3773, 87472), (3976, 83006), (4312, 76538), (4802, 68728), (5467, 60368), (5488, 60137), (5929, 55664), (6248, 52822), (6776, 48706), (6958, 47432), (7546, 43736), (7952, 41503), (8591, 38416), (8624, 38269), (9604, 34364), (10934, 30184), (11858, 27832), (12496, 26411), (13552, 24353), (13916, 23716), (15092, 21868), (17182, 19208)]