513723392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 176

約数和(自身を含む): 1306804800

約数和(自身を除く): 793081408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 149, 182, 208, 224, 256, 259, 296, 298, 364, 416, 448, 481, 512, 518, 592, 596, 728, 832, 896, 962, 1024, 1036, 1043, 1184, 1192, 1456, 1664, 1792, 1924, 1937, 2072, 2086, 2368, 2384, 2912, 3328, 3367, 3584, 3848, 3874, 4144, 4172, 4736, 4768, 5513, 5824, 6656, 6734, 7168, 7696, 7748, 8288, 8344, 9472, 9536, 11026, 11648, 13312, 13468, 13559, 15392, 15496, 16576, 16688, 18944, 19072, 22052, 23296, 26936, 27118, 30784, 30992, 33152, 33376, 37888, 38144, 38591, 44104, 46592, 53872, 54236, 61568, 61984, 66304, 66752, 71669, 76288, 77182, 88208, 93184, 107744, 108472, 123136, 123968, 132608, 133504, 143338, 152576, 154364, 176416, 215488, 216944, 246272, 247936, 265216, 267008, 286676, 308728, 352832, 430976, 433888, 492544, 495872, 501683, 534016, 573352, 617456, 705664, 861952, 867776, 991744, 1003366, 1068032, 1146704, 1234912, 1411328, 1723904, 1735552, 1983488, 2006732, 2293408, 2469824, 2822656, 3447808, 3471104, 4013464, 4586816, 4939648, 5645312, 6942208, 8026928, 9173632, 9879296, 13884416, 16053856, 18347264, 19758592, 32107712, 36694528, 39517184, 64215424, 73389056, 128430848, 256861696, 513723392]

約数ペア:

[(1, 513723392), (2, 256861696), (4, 128430848), (7, 73389056), (8, 64215424), (13, 39517184), (14, 36694528), (16, 32107712), (26, 19758592), (28, 18347264), (32, 16053856), (37, 13884416), (52, 9879296), (56, 9173632), (64, 8026928), (74, 6942208), (91, 5645312), (104, 4939648), (112, 4586816), (128, 4013464), (148, 3471104), (149, 3447808), (182, 2822656), (208, 2469824), (224, 2293408), (256, 2006732), (259, 1983488), (296, 1735552), (298, 1723904), (364, 1411328), (416, 1234912), (448, 1146704), (481, 1068032), (512, 1003366), (518, 991744), (592, 867776), (596, 861952), (728, 705664), (832, 617456), (896, 573352), (962, 534016), (1024, 501683), (1036, 495872), (1043, 492544), (1184, 433888), (1192, 430976), (1456, 352832), (1664, 308728), (1792, 286676), (1924, 267008), (1937, 265216), (2072, 247936), (2086, 246272), (2368, 216944), (2384, 215488), (2912, 176416), (3328, 154364), (3367, 152576), (3584, 143338), (3848, 133504), (3874, 132608), (4144, 123968), (4172, 123136), (4736, 108472), (4768, 107744), (5513, 93184), (5824, 88208), (6656, 77182), (6734, 76288), (7168, 71669), (7696, 66752), (7748, 66304), (8288, 61984), (8344, 61568), (9472, 54236), (9536, 53872), (11026, 46592), (11648, 44104), (13312, 38591), (13468, 38144), (13559, 37888), (15392, 33376), (15496, 33152), (16576, 30992), (16688, 30784), (18944, 27118), (19072, 26936), (22052, 23296)]