258477312

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14633}}^1$

素因数の和:14675

約数の個数: 72

約数和(自身を含む): 717885504

約数和(自身を除く): 459408192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 14633, 17664, 29266, 43899, 58532, 87798, 117064, 175596, 234128, 336559, 351192, 468256, 673118, 702384, 936512, 1009677, 1346236, 1404768, 1873024, 2019354, 2692472, 2809536, 3746048, 4038708, 5384944, 5619072, 8077416, 10769888, 11238144, 16154832, 21539776, 32309664, 43079552, 64619328, 86159104, 129238656, 258477312]

約数ペア:

[(1, 258477312), (2, 129238656), (3, 86159104), (4, 64619328), (6, 43079552), (8, 32309664), (12, 21539776), (16, 16154832), (23, 11238144), (24, 10769888), (32, 8077416), (46, 5619072), (48, 5384944), (64, 4038708), (69, 3746048), (92, 2809536), (96, 2692472), (128, 2019354), (138, 1873024), (184, 1404768), (192, 1346236), (256, 1009677), (276, 936512), (368, 702384), (384, 673118), (552, 468256), (736, 351192), (768, 336559), (1104, 234128), (1472, 175596), (2208, 117064), (2944, 87798), (4416, 58532), (5888, 43899), (8832, 29266), (14633, 17664)]