421769106

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12501

約数の個数: 80

約数和(自身を含む): 1085340960

約数和(自身を除く): 663571854

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 3078, 3762, 5643, 11286, 12457, 16929, 24914, 33858, 37371, 74742, 112113, 137027, 224226, 236683, 274054, 336339, 411081, 473366, 672678, 710049, 822162, 1009017, 1233243, 1420098, 2018034, 2130147, 2466486, 2603513, 3699729, 4260294, 5207026, 6390441, 7399458, 7810539, 11099187, 12780882, 15621078, 19171323, 22198374, 23431617, 38342646, 46863234, 70294851, 140589702, 210884553, 421769106]

約数ペア:

[(1, 421769106), (2, 210884553), (3, 140589702), (6, 70294851), (9, 46863234), (11, 38342646), (18, 23431617), (19, 22198374), (22, 19171323), (27, 15621078), (33, 12780882), (38, 11099187), (54, 7810539), (57, 7399458), (66, 6390441), (81, 5207026), (99, 4260294), (114, 3699729), (162, 2603513), (171, 2466486), (198, 2130147), (209, 2018034), (297, 1420098), (342, 1233243), (418, 1009017), (513, 822162), (594, 710049), (627, 672678), (891, 473366), (1026, 411081), (1254, 336339), (1539, 274054), (1782, 236683), (1881, 224226), (3078, 137027), (3762, 112113), (5643, 74742), (11286, 37371), (12457, 33858), (16929, 24914)]