557368

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 1231200

約数和(自身を除く): 673832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 269, 296, 518, 538, 1036, 1076, 1883, 2072, 2152, 3766, 7532, 9953, 15064, 19906, 39812, 69671, 79624, 139342, 278684, 557368]

約数ペア:

[(1, 557368), (2, 278684), (4, 139342), (7, 79624), (8, 69671), (14, 39812), (28, 19906), (37, 15064), (56, 9953), (74, 7532), (148, 3766), (259, 2152), (269, 2072), (296, 1883), (518, 1076), (538, 1036)]