317059072

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 104

約数和(自身を含む): 717138432

約数和(自身を除く): 400079360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 227, 248, 256, 341, 352, 454, 496, 512, 682, 704, 908, 992, 1024, 1364, 1408, 1816, 1984, 2048, 2497, 2728, 2816, 3632, 3968, 4096, 4994, 5456, 5632, 7037, 7264, 7936, 9988, 10912, 11264, 14074, 14528, 15872, 19976, 21824, 22528, 28148, 29056, 31744, 39952, 43648, 45056, 56296, 58112, 63488, 77407, 79904, 87296, 112592, 116224, 126976, 154814, 159808, 174592, 225184, 232448, 309628, 319616, 349184, 450368, 464896, 619256, 639232, 698368, 900736, 929792, 1238512, 1278464, 1396736, 1801472, 2477024, 2556928, 3602944, 4954048, 5113856, 7205888, 9908096, 10227712, 14411776, 19816192, 28823552, 39632384, 79264768, 158529536, 317059072]

約数ペア:

[(1, 317059072), (2, 158529536), (4, 79264768), (8, 39632384), (11, 28823552), (16, 19816192), (22, 14411776), (31, 10227712), (32, 9908096), (44, 7205888), (62, 5113856), (64, 4954048), (88, 3602944), (124, 2556928), (128, 2477024), (176, 1801472), (227, 1396736), (248, 1278464), (256, 1238512), (341, 929792), (352, 900736), (454, 698368), (496, 639232), (512, 619256), (682, 464896), (704, 450368), (908, 349184), (992, 319616), (1024, 309628), (1364, 232448), (1408, 225184), (1816, 174592), (1984, 159808), (2048, 154814), (2497, 126976), (2728, 116224), (2816, 112592), (3632, 87296), (3968, 79904), (4096, 77407), (4994, 63488), (5456, 58112), (5632, 56296), (7037, 45056), (7264, 43648), (7936, 39952), (9988, 31744), (10912, 29056), (11264, 28148), (14074, 22528), (14528, 21824), (15872, 19976)]