4070291992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{7151}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 8284805280

約数和(自身を除く): 4214513288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 421, 676, 842, 1352, 1684, 3368, 5473, 7151, 10946, 14302, 21892, 28604, 43784, 57208, 71149, 92963, 142298, 185926, 284596, 371852, 569192, 743704, 1208519, 2417038, 3010571, 4834076, 6021142, 9668152, 12042284, 24084568, 39137423, 78274846, 156549692, 313099384, 508786499, 1017572998, 2035145996, 4070291992]

約数ペア:

[(1, 4070291992), (2, 2035145996), (4, 1017572998), (8, 508786499), (13, 313099384), (26, 156549692), (52, 78274846), (104, 39137423), (169, 24084568), (338, 12042284), (421, 9668152), (676, 6021142), (842, 4834076), (1352, 3010571), (1684, 2417038), (3368, 1208519), (5473, 743704), (7151, 569192), (10946, 371852), (14302, 284596), (21892, 185926), (28604, 142298), (43784, 92963), (57208, 71149)]