1284187712

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{14657}}^1$

素因数の和:14743

約数の個数: 42

約数和(自身を含む): 2619223362

約数和(自身を除く): 1335035650

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1369, 2368, 2738, 5476, 10952, 14657, 21904, 29314, 43808, 58628, 87616, 117256, 234512, 469024, 542309, 938048, 1084618, 2169236, 4338472, 8676944, 17353888, 20065433, 34707776, 40130866, 80261732, 160523464, 321046928, 642093856, 1284187712]

約数ペア:

[(1, 1284187712), (2, 642093856), (4, 321046928), (8, 160523464), (16, 80261732), (32, 40130866), (37, 34707776), (64, 20065433), (74, 17353888), (148, 8676944), (296, 4338472), (592, 2169236), (1184, 1084618), (1369, 938048), (2368, 542309), (2738, 469024), (5476, 234512), (10952, 117256), (14657, 87616), (21904, 58628), (29314, 43808)]