491483424

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 1339269120

約数和(自身を除く): 847785696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 239, 248, 372, 478, 496, 691, 717, 744, 956, 992, 1382, 1434, 1488, 1912, 2073, 2764, 2868, 2976, 3824, 4146, 5528, 5736, 7409, 7648, 8292, 11056, 11472, 14818, 16584, 21421, 22112, 22227, 22944, 29636, 33168, 42842, 44454, 59272, 64263, 66336, 85684, 88908, 118544, 128526, 165149, 171368, 177816, 237088, 257052, 330298, 342736, 355632, 495447, 514104, 660596, 685472, 711264, 990894, 1028208, 1321192, 1981788, 2056416, 2642384, 3963576, 5119619, 5284768, 7927152, 10239238, 15358857, 15854304, 20478476, 30717714, 40956952, 61435428, 81913904, 122870856, 163827808, 245741712, 491483424]

約数ペア:

[(1, 491483424), (2, 245741712), (3, 163827808), (4, 122870856), (6, 81913904), (8, 61435428), (12, 40956952), (16, 30717714), (24, 20478476), (31, 15854304), (32, 15358857), (48, 10239238), (62, 7927152), (93, 5284768), (96, 5119619), (124, 3963576), (186, 2642384), (239, 2056416), (248, 1981788), (372, 1321192), (478, 1028208), (496, 990894), (691, 711264), (717, 685472), (744, 660596), (956, 514104), (992, 495447), (1382, 355632), (1434, 342736), (1488, 330298), (1912, 257052), (2073, 237088), (2764, 177816), (2868, 171368), (2976, 165149), (3824, 128526), (4146, 118544), (5528, 88908), (5736, 85684), (7409, 66336), (7648, 64263), (8292, 59272), (11056, 44454), (11472, 42842), (14818, 33168), (16584, 29636), (21421, 22944), (22112, 22227)]