290868288

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48869}}^1$

素因数の和:48915

約数の個数: 56

約数和(自身を含む): 794430720

約数和(自身を除く): 503562432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 48869, 97738, 146607, 195476, 293214, 390952, 586428, 781904, 1172856, 1514939, 1563808, 2345712, 3029878, 3127616, 4544817, 4691424, 6059756, 9089634, 9382848, 12119512, 18179268, 24239024, 36358536, 48478048, 72717072, 96956096, 145434144, 290868288]

約数ペア:

[(1, 290868288), (2, 145434144), (3, 96956096), (4, 72717072), (6, 48478048), (8, 36358536), (12, 24239024), (16, 18179268), (24, 12119512), (31, 9382848), (32, 9089634), (48, 6059756), (62, 4691424), (64, 4544817), (93, 3127616), (96, 3029878), (124, 2345712), (186, 1563808), (192, 1514939), (248, 1172856), (372, 781904), (496, 586428), (744, 390952), (992, 293214), (1488, 195476), (1984, 146607), (2976, 97738), (5952, 48869)]