317163392

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 790426560

約数和(自身を除く): 473263168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 373, 416, 448, 511, 584, 728, 746, 832, 896, 949, 1022, 1168, 1456, 1492, 1664, 1898, 2044, 2336, 2611, 2912, 2984, 3796, 4088, 4672, 4849, 5222, 5824, 5968, 6643, 7592, 8176, 9344, 9698, 10444, 11648, 11936, 13286, 15184, 16352, 19396, 20888, 23872, 26572, 27229, 30368, 32704, 33943, 38792, 41776, 47744, 53144, 54458, 60736, 65408, 67886, 77584, 83552, 106288, 108916, 121472, 135772, 155168, 167104, 190603, 212576, 217832, 271544, 310336, 334208, 353977, 381206, 425152, 435664, 543088, 620672, 707954, 762412, 850304, 871328, 1086176, 1415908, 1524824, 1742656, 2172352, 2477839, 2831816, 3049648, 3485312, 4344704, 4955678, 5663632, 6099296, 9911356, 11327264, 12198592, 19822712, 22654528, 24397184, 39645424, 45309056, 79290848, 158581696, 317163392]

約数ペア:

[(1, 317163392), (2, 158581696), (4, 79290848), (7, 45309056), (8, 39645424), (13, 24397184), (14, 22654528), (16, 19822712), (26, 12198592), (28, 11327264), (32, 9911356), (52, 6099296), (56, 5663632), (64, 4955678), (73, 4344704), (91, 3485312), (104, 3049648), (112, 2831816), (128, 2477839), (146, 2172352), (182, 1742656), (208, 1524824), (224, 1415908), (292, 1086176), (364, 871328), (373, 850304), (416, 762412), (448, 707954), (511, 620672), (584, 543088), (728, 435664), (746, 425152), (832, 381206), (896, 353977), (949, 334208), (1022, 310336), (1168, 271544), (1456, 217832), (1492, 212576), (1664, 190603), (1898, 167104), (2044, 155168), (2336, 135772), (2611, 121472), (2912, 108916), (2984, 106288), (3796, 83552), (4088, 77584), (4672, 67886), (4849, 65408), (5222, 60736), (5824, 54458), (5968, 53144), (6643, 47744), (7592, 41776), (8176, 38792), (9344, 33943), (9698, 32704), (10444, 30368), (11648, 27229), (11936, 26572), (13286, 23872), (15184, 20888), (16352, 19396)]