2247998128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{3361}}^1$

素因数の和:5845

約数の個数: 40

約数和(自身を含む): 4614950160

約数和(自身を除く): 2366952032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2459, 3361, 4918, 6722, 9836, 13444, 19672, 26888, 39344, 41803, 53776, 57137, 83606, 114274, 167212, 228548, 334424, 457096, 668848, 914192, 8264699, 16529398, 33058796, 66117592, 132235184, 140499883, 280999766, 561999532, 1123999064, 2247998128]

約数ペア:

[(1, 2247998128), (2, 1123999064), (4, 561999532), (8, 280999766), (16, 140499883), (17, 132235184), (34, 66117592), (68, 33058796), (136, 16529398), (272, 8264699), (2459, 914192), (3361, 668848), (4918, 457096), (6722, 334424), (9836, 228548), (13444, 167212), (19672, 114274), (26888, 83606), (39344, 57137), (41803, 53776)]