290286336

素因数分解:

$2^8\times 3^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 775117504

約数和(自身を除く): 484831168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 547, 691, 768, 1094, 1382, 1641, 2073, 2188, 2764, 3282, 4146, 4376, 5528, 6564, 8292, 8752, 11056, 13128, 16584, 17504, 22112, 26256, 33168, 35008, 44224, 52512, 66336, 70016, 88448, 105024, 132672, 140032, 176896, 210048, 265344, 377977, 420096, 530688, 755954, 1133931, 1511908, 2267862, 3023816, 4535724, 6047632, 9071448, 12095264, 18142896, 24190528, 36285792, 48381056, 72571584, 96762112, 145143168, 290286336]

約数ペア:

[(1, 290286336), (2, 145143168), (3, 96762112), (4, 72571584), (6, 48381056), (8, 36285792), (12, 24190528), (16, 18142896), (24, 12095264), (32, 9071448), (48, 6047632), (64, 4535724), (96, 3023816), (128, 2267862), (192, 1511908), (256, 1133931), (384, 755954), (547, 530688), (691, 420096), (768, 377977), (1094, 265344), (1382, 210048), (1641, 176896), (2073, 140032), (2188, 132672), (2764, 105024), (3282, 88448), (4146, 70016), (4376, 66336), (5528, 52512), (6564, 44224), (8292, 35008), (8752, 33168), (11056, 26256), (13128, 22112), (16584, 17504)]