1793478784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 3967412400

約数和(自身を除く): 2173933616

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 97, 116, 128, 136, 194, 232, 272, 293, 388, 464, 493, 544, 586, 776, 928, 986, 1088, 1172, 1552, 1649, 1856, 1972, 2176, 2344, 2813, 3104, 3298, 3712, 3944, 4688, 4981, 5626, 6208, 6596, 7888, 8497, 9376, 9962, 11252, 12416, 13192, 15776, 16994, 18752, 19924, 22504, 26384, 28421, 31552, 33988, 37504, 39848, 45008, 47821, 52768, 56842, 63104, 67976, 79696, 90016, 95642, 105536, 113684, 135952, 144449, 159392, 180032, 191284, 211072, 227368, 271904, 288898, 318784, 360064, 382568, 454736, 483157, 543808, 577796, 637568, 765136, 824209, 909472, 966314, 1087616, 1155592, 1530272, 1648418, 1818944, 1932628, 2311184, 3060544, 3296836, 3637888, 3865256, 4622368, 6121088, 6593672, 7730512, 9244736, 13187344, 14011553, 15461024, 18489472, 26374688, 28023106, 30922048, 52749376, 56046212, 61844096, 105498752, 112092424, 224184848, 448369696, 896739392, 1793478784]

約数ペア:

[(1, 1793478784), (2, 896739392), (4, 448369696), (8, 224184848), (16, 112092424), (17, 105498752), (29, 61844096), (32, 56046212), (34, 52749376), (58, 30922048), (64, 28023106), (68, 26374688), (97, 18489472), (116, 15461024), (128, 14011553), (136, 13187344), (194, 9244736), (232, 7730512), (272, 6593672), (293, 6121088), (388, 4622368), (464, 3865256), (493, 3637888), (544, 3296836), (586, 3060544), (776, 2311184), (928, 1932628), (986, 1818944), (1088, 1648418), (1172, 1530272), (1552, 1155592), (1649, 1087616), (1856, 966314), (1972, 909472), (2176, 824209), (2344, 765136), (2813, 637568), (3104, 577796), (3298, 543808), (3712, 483157), (3944, 454736), (4688, 382568), (4981, 360064), (5626, 318784), (6208, 288898), (6596, 271904), (7888, 227368), (8497, 211072), (9376, 191284), (9962, 180032), (11252, 159392), (12416, 144449), (13192, 135952), (15776, 113684), (16994, 105536), (18752, 95642), (19924, 90016), (22504, 79696), (26384, 67976), (28421, 63104), (31552, 56842), (33988, 52768), (37504, 47821), (39848, 45008)]