1438049252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 2660500080

約数和(自身を除く): 1222450828

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 269, 538, 881, 1076, 1517, 1762, 3034, 3524, 6068, 9953, 11029, 19906, 22058, 32597, 36121, 39812, 44116, 65194, 72242, 130388, 144484, 236989, 408073, 473978, 816146, 947956, 1336477, 1632292, 2672954, 5345908, 8768593, 9716549, 17537186, 19433098, 35074372, 38866196, 359512313, 719024626, 1438049252]

約数ペア:

[(1, 1438049252), (2, 719024626), (4, 359512313), (37, 38866196), (41, 35074372), (74, 19433098), (82, 17537186), (148, 9716549), (164, 8768593), (269, 5345908), (538, 2672954), (881, 1632292), (1076, 1336477), (1517, 947956), (1762, 816146), (3034, 473978), (3524, 408073), (6068, 236989), (9953, 144484), (11029, 130388), (19906, 72242), (22058, 65194), (32597, 44116), (36121, 39812)]