128887032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12340

約数の個数: 64

約数和(自身を含む): 353952000

約数和(自身を除く): 225064968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 12289, 24578, 36867, 49156, 73734, 98312, 147468, 233491, 282647, 294936, 466982, 565294, 700473, 847941, 933964, 1130588, 1400946, 1695882, 1867928, 2261176, 2801892, 3391764, 5370293, 5603784, 6783528, 10740586, 16110879, 21481172, 32221758, 42962344, 64443516, 128887032]

約数ペア:

[(1, 128887032), (2, 64443516), (3, 42962344), (4, 32221758), (6, 21481172), (8, 16110879), (12, 10740586), (19, 6783528), (23, 5603784), (24, 5370293), (38, 3391764), (46, 2801892), (57, 2261176), (69, 1867928), (76, 1695882), (92, 1400946), (114, 1130588), (138, 933964), (152, 847941), (184, 700473), (228, 565294), (276, 466982), (437, 294936), (456, 282647), (552, 233491), (874, 147468), (1311, 98312), (1748, 73734), (2622, 49156), (3496, 36867), (5244, 24578), (10488, 12289)]