1517702914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 2988921600

約数和(自身を除く): 1471218686

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 139, 182, 221, 238, 278, 442, 973, 1547, 1807, 1946, 2363, 3094, 3529, 3614, 4726, 7058, 12649, 16541, 24703, 25298, 30719, 33082, 45877, 49406, 59993, 61438, 91754, 119986, 215033, 321139, 419951, 430066, 490531, 642278, 779909, 839902, 981062, 1559818, 3433717, 5459363, 6376903, 6867434, 8339027, 10918726, 12753806, 16678054, 44638321, 58373189, 89276642, 108407351, 116746378, 216814702, 758851457, 1517702914]

約数ペア:

[(1, 1517702914), (2, 758851457), (7, 216814702), (13, 116746378), (14, 108407351), (17, 89276642), (26, 58373189), (34, 44638321), (91, 16678054), (119, 12753806), (139, 10918726), (182, 8339027), (221, 6867434), (238, 6376903), (278, 5459363), (442, 3433717), (973, 1559818), (1547, 981062), (1807, 839902), (1946, 779909), (2363, 642278), (3094, 490531), (3529, 430066), (3614, 419951), (4726, 321139), (7058, 215033), (12649, 119986), (16541, 91754), (24703, 61438), (25298, 59993), (30719, 49406), (33082, 45877)]