813708216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 2309112000

約数和(自身を除く): 1495403784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 158, 174, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 948, 1044, 1422, 1896, 2088, 2291, 2844, 4582, 4933, 5688, 6873, 9164, 9866, 13746, 14799, 18328, 19732, 20619, 27492, 29598, 39464, 41238, 44397, 54984, 59196, 82476, 88794, 118392, 143057, 164952, 177588, 286114, 355176, 389707, 429171, 572228, 779414, 858342, 1144456, 1169121, 1287513, 1558828, 1716684, 2338242, 2575026, 3117656, 3433368, 3507363, 4676484, 5150052, 7014726, 9352968, 10300104, 11301503, 14029452, 22603006, 28058904, 33904509, 45206012, 67809018, 90412024, 101713527, 135618036, 203427054, 271236072, 406854108, 813708216]

約数ペア:

[(1, 813708216), (2, 406854108), (3, 271236072), (4, 203427054), (6, 135618036), (8, 101713527), (9, 90412024), (12, 67809018), (18, 45206012), (24, 33904509), (29, 28058904), (36, 22603006), (58, 14029452), (72, 11301503), (79, 10300104), (87, 9352968), (116, 7014726), (158, 5150052), (174, 4676484), (232, 3507363), (237, 3433368), (261, 3117656), (316, 2575026), (348, 2338242), (474, 1716684), (522, 1558828), (632, 1287513), (696, 1169121), (711, 1144456), (948, 858342), (1044, 779414), (1422, 572228), (1896, 429171), (2088, 389707), (2291, 355176), (2844, 286114), (4582, 177588), (4933, 164952), (5688, 143057), (6873, 118392), (9164, 88794), (9866, 82476), (13746, 59196), (14799, 54984), (18328, 44397), (19732, 41238), (20619, 39464), (27492, 29598)]