15674980696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{85439}}^1$

素因数の和:85552

約数の個数: 64

約数和(自身を含む): 33219072000

約数和(自身を除く): 17544091304

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 284, 323, 568, 646, 1207, 1292, 1349, 2414, 2584, 2698, 4828, 5396, 9656, 10792, 22933, 45866, 85439, 91732, 170878, 183464, 341756, 683512, 1452463, 1623341, 2904926, 3246682, 5809852, 6066169, 6493364, 11619704, 12132338, 12986728, 24264676, 27596797, 48529352, 55193594, 103124873, 110387188, 115257211, 206249746, 220774376, 230514422, 412499492, 461028844, 824998984, 922057688, 1959372587, 3918745174, 7837490348, 15674980696]

約数ペア:

[(1, 15674980696), (2, 7837490348), (4, 3918745174), (8, 1959372587), (17, 922057688), (19, 824998984), (34, 461028844), (38, 412499492), (68, 230514422), (71, 220774376), (76, 206249746), (136, 115257211), (142, 110387188), (152, 103124873), (284, 55193594), (323, 48529352), (568, 27596797), (646, 24264676), (1207, 12986728), (1292, 12132338), (1349, 11619704), (2414, 6493364), (2584, 6066169), (2698, 5809852), (4828, 3246682), (5396, 2904926), (9656, 1623341), (10792, 1452463), (22933, 683512), (45866, 341756), (85439, 183464), (91732, 170878)]