289143552

素因数分解:

$2^8\times 3^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 772337664

約数和(自身を除く): 483194112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 383, 384, 766, 768, 983, 1149, 1532, 1966, 2298, 2949, 3064, 3932, 4596, 5898, 6128, 7864, 9192, 11796, 12256, 15728, 18384, 23592, 24512, 31456, 36768, 47184, 49024, 62912, 73536, 94368, 98048, 125824, 147072, 188736, 251648, 294144, 376489, 377472, 752978, 754944, 1129467, 1505956, 2258934, 3011912, 4517868, 6023824, 9035736, 12047648, 18071472, 24095296, 36142944, 48190592, 72285888, 96381184, 144571776, 289143552]

約数ペア:

[(1, 289143552), (2, 144571776), (3, 96381184), (4, 72285888), (6, 48190592), (8, 36142944), (12, 24095296), (16, 18071472), (24, 12047648), (32, 9035736), (48, 6023824), (64, 4517868), (96, 3011912), (128, 2258934), (192, 1505956), (256, 1129467), (383, 754944), (384, 752978), (766, 377472), (768, 376489), (983, 294144), (1149, 251648), (1532, 188736), (1966, 147072), (2298, 125824), (2949, 98048), (3064, 94368), (3932, 73536), (4596, 62912), (5898, 49024), (6128, 47184), (7864, 36768), (9192, 31456), (11796, 24512), (12256, 23592), (15728, 18384)]