613968576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245981}}^1$

素因数の和:246009

約数の個数: 56

約数和(自身を含む): 1749423984

約数和(自身を除く): 1135455408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 245981, 491962, 737943, 983924, 1475886, 1967848, 2951772, 3197753, 3935696, 5903544, 6395506, 7871392, 9593259, 11807088, 12791012, 15742784, 19186518, 23614176, 25582024, 38373036, 47228352, 51164048, 76746072, 102328096, 153492144, 204656192, 306984288, 613968576]

約数ペア:

[(1, 613968576), (2, 306984288), (3, 204656192), (4, 153492144), (6, 102328096), (8, 76746072), (12, 51164048), (13, 47228352), (16, 38373036), (24, 25582024), (26, 23614176), (32, 19186518), (39, 15742784), (48, 12791012), (52, 11807088), (64, 9593259), (78, 7871392), (96, 6395506), (104, 5903544), (156, 3935696), (192, 3197753), (208, 2951772), (312, 1967848), (416, 1475886), (624, 983924), (832, 737943), (1248, 491962), (2496, 245981)]