289129344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107563}}^1$

素因数の和:107587

約数の個数: 64

約数和(自身を含む): 877722240

約数和(自身を除く): 588592896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 107563, 215126, 322689, 430252, 645378, 752941, 860504, 1290756, 1505882, 1721008, 2258823, 2581512, 3011764, 3442016, 4517646, 5163024, 6023528, 6884032, 9035292, 10326048, 12047056, 13768064, 18070584, 20652096, 24094112, 36141168, 41304192, 48188224, 72282336, 96376448, 144564672, 289129344]

約数ペア:

[(1, 289129344), (2, 144564672), (3, 96376448), (4, 72282336), (6, 48188224), (7, 41304192), (8, 36141168), (12, 24094112), (14, 20652096), (16, 18070584), (21, 13768064), (24, 12047056), (28, 10326048), (32, 9035292), (42, 6884032), (48, 6023528), (56, 5163024), (64, 4517646), (84, 3442016), (96, 3011764), (112, 2581512), (128, 2258823), (168, 1721008), (192, 1505882), (224, 1290756), (336, 860504), (384, 752941), (448, 645378), (672, 430252), (896, 322689), (1344, 215126), (2688, 107563)]