289187904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79273}}^1$

素因数の和:79307

約数の個数: 56

約数和(自身を含む): 805423840

約数和(自身を除く): 516235936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 79273, 158546, 237819, 317092, 475638, 634184, 951276, 1268368, 1506187, 1902552, 2536736, 3012374, 3805104, 4518561, 5073472, 6024748, 7610208, 9037122, 12049496, 15220416, 18074244, 24098992, 36148488, 48197984, 72296976, 96395968, 144593952, 289187904]

約数ペア:

[(1, 289187904), (2, 144593952), (3, 96395968), (4, 72296976), (6, 48197984), (8, 36148488), (12, 24098992), (16, 18074244), (19, 15220416), (24, 12049496), (32, 9037122), (38, 7610208), (48, 6024748), (57, 5073472), (64, 4518561), (76, 3805104), (96, 3012374), (114, 2536736), (152, 1902552), (192, 1506187), (228, 1268368), (304, 951276), (456, 634184), (608, 475638), (912, 317092), (1216, 237819), (1824, 158546), (3648, 79273)]