354710621824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11219339}}^1$

素因数の和:11219385

約数の個数: 64

約数和(自身を含む): 801060876000

約数和(自身を除く): 446350254176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 15808, 31616, 11219339, 22438678, 44877356, 89754712, 145851407, 179509424, 213167441, 291702814, 359018848, 426334882, 583405628, 718037696, 852669764, 1166811256, 1436075392, 1705339528, 2333622512, 2771176733, 3410679056, 4667245024, 5542353466, 6821358112, 9334490048, 11084706932, 13642716224, 18668980096, 22169413864, 27285432448, 44338827728, 88677655456, 177355310912, 354710621824]

約数ペア:

[(1, 354710621824), (2, 177355310912), (4, 88677655456), (8, 44338827728), (13, 27285432448), (16, 22169413864), (19, 18668980096), (26, 13642716224), (32, 11084706932), (38, 9334490048), (52, 6821358112), (64, 5542353466), (76, 4667245024), (104, 3410679056), (128, 2771176733), (152, 2333622512), (208, 1705339528), (247, 1436075392), (304, 1166811256), (416, 852669764), (494, 718037696), (608, 583405628), (832, 426334882), (988, 359018848), (1216, 291702814), (1664, 213167441), (1976, 179509424), (2432, 145851407), (3952, 89754712), (7904, 44877356), (15808, 22438678), (31616, 11219339)]