709125424

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 1622285056

約数和(自身を除く): 913159632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 211, 259, 296, 422, 518, 592, 811, 844, 1036, 1477, 1622, 1688, 2072, 2954, 3244, 3376, 4144, 5677, 5908, 6488, 7807, 11354, 11816, 12976, 15614, 22708, 23632, 30007, 31228, 45416, 54649, 60014, 62456, 90832, 109298, 120028, 124912, 171121, 210049, 218596, 240056, 342242, 420098, 437192, 480112, 684484, 840196, 874384, 1197847, 1368968, 1680392, 2395694, 2737936, 3360784, 4791388, 6331477, 9582776, 12662954, 19165552, 25325908, 44320339, 50651816, 88640678, 101303632, 177281356, 354562712, 709125424]

約数ペア:

[(1, 709125424), (2, 354562712), (4, 177281356), (7, 101303632), (8, 88640678), (14, 50651816), (16, 44320339), (28, 25325908), (37, 19165552), (56, 12662954), (74, 9582776), (112, 6331477), (148, 4791388), (211, 3360784), (259, 2737936), (296, 2395694), (422, 1680392), (518, 1368968), (592, 1197847), (811, 874384), (844, 840196), (1036, 684484), (1477, 480112), (1622, 437192), (1688, 420098), (2072, 342242), (2954, 240056), (3244, 218596), (3376, 210049), (4144, 171121), (5677, 124912), (5908, 120028), (6488, 109298), (7807, 90832), (11354, 62456), (11816, 60014), (12976, 54649), (15614, 45416), (22708, 31228), (23632, 30007)]