1969349376

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 5385433088

約数和(自身を除く): 3416083712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 244, 254, 256, 331, 366, 381, 384, 488, 508, 662, 732, 762, 768, 976, 993, 1016, 1324, 1464, 1524, 1952, 1986, 2032, 2648, 2928, 3048, 3904, 3972, 4064, 5296, 5856, 6096, 7747, 7808, 7944, 8128, 10592, 11712, 12192, 15494, 15616, 15888, 16256, 20191, 21184, 23241, 23424, 24384, 30988, 31776, 32512, 40382, 42037, 42368, 46482, 46848, 48768, 60573, 61976, 63552, 80764, 84074, 84736, 92964, 97536, 121146, 123952, 126111, 127104, 161528, 168148, 185928, 242292, 247904, 252222, 254208, 323056, 336296, 371856, 484584, 495808, 504444, 646112, 672592, 743712, 969168, 991616, 1008888, 1292224, 1345184, 1487424, 1938336, 1983232, 2017776, 2564257, 2584448, 2690368, 2974848, 3876672, 4035552, 5128514, 5168896, 5380736, 5949696, 7692771, 7753344, 8071104, 10257028, 10761472, 15385542, 15506688, 16142208, 20514056, 30771084, 32284416, 41028112, 61542168, 82056224, 123084336, 164112448, 246168672, 328224896, 492337344, 656449792, 984674688, 1969349376]

約数ペア:

[(1, 1969349376), (2, 984674688), (3, 656449792), (4, 492337344), (6, 328224896), (8, 246168672), (12, 164112448), (16, 123084336), (24, 82056224), (32, 61542168), (48, 41028112), (61, 32284416), (64, 30771084), (96, 20514056), (122, 16142208), (127, 15506688), (128, 15385542), (183, 10761472), (192, 10257028), (244, 8071104), (254, 7753344), (256, 7692771), (331, 5949696), (366, 5380736), (381, 5168896), (384, 5128514), (488, 4035552), (508, 3876672), (662, 2974848), (732, 2690368), (762, 2584448), (768, 2564257), (976, 2017776), (993, 1983232), (1016, 1938336), (1324, 1487424), (1464, 1345184), (1524, 1292224), (1952, 1008888), (1986, 991616), (2032, 969168), (2648, 743712), (2928, 672592), (3048, 646112), (3904, 504444), (3972, 495808), (4064, 484584), (5296, 371856), (5856, 336296), (6096, 323056), (7747, 254208), (7808, 252222), (7944, 247904), (8128, 242292), (10592, 185928), (11712, 168148), (12192, 161528), (15494, 127104), (15616, 126111), (15888, 123952), (16256, 121146), (20191, 97536), (21184, 92964), (23241, 84736), (23424, 84074), (24384, 80764), (30988, 63552), (31776, 61976), (32512, 60573), (40382, 48768), (42037, 46848), (42368, 46482)]