243665664

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28843}}^1$

素因数の和:28873

約数の個数: 72

約数和(自身を含む): 707485632

約数和(自身を除く): 463819968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 28843, 57686, 86529, 115372, 173058, 230744, 317273, 346116, 461488, 634546, 692232, 922976, 951819, 1269092, 1384464, 1845952, 1903638, 2538184, 2768928, 3691904, 3807276, 5076368, 5537856, 7383808, 7614552, 10152736, 11075712, 15229104, 20305472, 22151424, 30458208, 40610944, 60916416, 81221888, 121832832, 243665664]

約数ペア:

[(1, 243665664), (2, 121832832), (3, 81221888), (4, 60916416), (6, 40610944), (8, 30458208), (11, 22151424), (12, 20305472), (16, 15229104), (22, 11075712), (24, 10152736), (32, 7614552), (33, 7383808), (44, 5537856), (48, 5076368), (64, 3807276), (66, 3691904), (88, 2768928), (96, 2538184), (128, 1903638), (132, 1845952), (176, 1384464), (192, 1269092), (256, 951819), (264, 922976), (352, 692232), (384, 634546), (528, 461488), (704, 346116), (768, 317273), (1056, 230744), (1408, 173058), (2112, 115372), (2816, 86529), (4224, 57686), (8448, 28843)]