52780387712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{5653}}^1$

素因数の和:5892

約数の個数: 128

約数和(自身を含む): 117556158720

約数和(自身を除く): 64775771008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 181, 208, 248, 362, 403, 416, 496, 724, 806, 832, 992, 1448, 1612, 1664, 1984, 2353, 2896, 3224, 3968, 4706, 5611, 5653, 5792, 6448, 9412, 11222, 11306, 11584, 12896, 18824, 22444, 22612, 23168, 25792, 37648, 44888, 45224, 51584, 72943, 73489, 75296, 89776, 90448, 145886, 146978, 150592, 175243, 179552, 180896, 291772, 293956, 301184, 350486, 359104, 361792, 583544, 587912, 700972, 718208, 723584, 1023193, 1167088, 1175824, 1401944, 2046386, 2278159, 2334176, 2351648, 2803888, 4092772, 4556318, 4668352, 4703296, 5607776, 8185544, 9112636, 9336704, 9406592, 11215552, 13301509, 16371088, 18225272, 22431104, 26603018, 31718983, 32742176, 36450544, 53206036, 63437966, 65484352, 72901088, 106412072, 126875932, 130968704, 145802176, 212824144, 253751864, 291604352, 412346779, 425648288, 507503728, 824693558, 851296576, 1015007456, 1649387116, 1702593152, 2030014912, 3298774232, 4060029824, 6597548464, 13195096928, 26390193856, 52780387712]

約数ペア:

[(1, 52780387712), (2, 26390193856), (4, 13195096928), (8, 6597548464), (13, 4060029824), (16, 3298774232), (26, 2030014912), (31, 1702593152), (32, 1649387116), (52, 1015007456), (62, 851296576), (64, 824693558), (104, 507503728), (124, 425648288), (128, 412346779), (181, 291604352), (208, 253751864), (248, 212824144), (362, 145802176), (403, 130968704), (416, 126875932), (496, 106412072), (724, 72901088), (806, 65484352), (832, 63437966), (992, 53206036), (1448, 36450544), (1612, 32742176), (1664, 31718983), (1984, 26603018), (2353, 22431104), (2896, 18225272), (3224, 16371088), (3968, 13301509), (4706, 11215552), (5611, 9406592), (5653, 9336704), (5792, 9112636), (6448, 8185544), (9412, 5607776), (11222, 4703296), (11306, 4668352), (11584, 4556318), (12896, 4092772), (18824, 2803888), (22444, 2351648), (22612, 2334176), (23168, 2278159), (25792, 2046386), (37648, 1401944), (44888, 1175824), (45224, 1167088), (51584, 1023193), (72943, 723584), (73489, 718208), (75296, 700972), (89776, 587912), (90448, 583544), (145886, 361792), (146978, 359104), (150592, 350486), (175243, 301184), (179552, 293956), (180896, 291772)]