1385996224

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{587}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 2795869440

約数和(自身を除く): 1409873216

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 467, 587, 632, 934, 1174, 1264, 1868, 2348, 2528, 3736, 4696, 5056, 7472, 9392, 14944, 18784, 29888, 36893, 37568, 46373, 73786, 92746, 147572, 185492, 274129, 295144, 370984, 548258, 590288, 741968, 1096516, 1180576, 1483936, 2193032, 2361152, 2967872, 4386064, 8772128, 17544256, 21656191, 43312382, 86624764, 173249528, 346499056, 692998112, 1385996224]

約数ペア:

[(1, 1385996224), (2, 692998112), (4, 346499056), (8, 173249528), (16, 86624764), (32, 43312382), (64, 21656191), (79, 17544256), (158, 8772128), (316, 4386064), (467, 2967872), (587, 2361152), (632, 2193032), (934, 1483936), (1174, 1180576), (1264, 1096516), (1868, 741968), (2348, 590288), (2528, 548258), (3736, 370984), (4696, 295144), (5056, 274129), (7472, 185492), (9392, 147572), (14944, 92746), (18784, 73786), (29888, 46373), (36893, 37568)]