664446078

素因数分解:

$2^1\times 3^5\times {\mathrm{283}}^1\times {\mathrm{4831}}^1$

素因数の和:5131

約数の個数: 48

約数和(自身を含む): 1498538496

約数和(自身を除く): 834092418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 283, 486, 566, 849, 1698, 2547, 4831, 5094, 7641, 9662, 14493, 15282, 22923, 28986, 43479, 45846, 68769, 86958, 130437, 137538, 260874, 391311, 782622, 1173933, 1367173, 2347866, 2734346, 4101519, 8203038, 12304557, 24609114, 36913671, 73827342, 110741013, 221482026, 332223039, 664446078]

約数ペア:

[(1, 664446078), (2, 332223039), (3, 221482026), (6, 110741013), (9, 73827342), (18, 36913671), (27, 24609114), (54, 12304557), (81, 8203038), (162, 4101519), (243, 2734346), (283, 2347866), (486, 1367173), (566, 1173933), (849, 782622), (1698, 391311), (2547, 260874), (4831, 137538), (5094, 130437), (7641, 86958), (9662, 68769), (14493, 45846), (15282, 43479), (22923, 28986)]