888939794372

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{805027}}^1$

素因数の和:805500

約数の個数: 48

約数和(自身を含む): 1798754563200

約数和(自身を除く): 909814768828

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 349, 452, 698, 791, 1396, 1582, 2443, 3164, 4886, 9772, 39437, 78874, 157748, 276059, 552118, 805027, 1104236, 1610054, 3220108, 5635189, 11270378, 22540756, 90968051, 181936102, 280954423, 363872204, 561908846, 636776357, 1123817692, 1273552714, 1966680961, 2547105428, 3933361922, 7866723844, 31747849799, 63495699598, 126991399196, 222234948593, 444469897186, 888939794372]

約数ペア:

[(1, 888939794372), (2, 444469897186), (4, 222234948593), (7, 126991399196), (14, 63495699598), (28, 31747849799), (113, 7866723844), (226, 3933361922), (349, 2547105428), (452, 1966680961), (698, 1273552714), (791, 1123817692), (1396, 636776357), (1582, 561908846), (2443, 363872204), (3164, 280954423), (4886, 181936102), (9772, 90968051), (39437, 22540756), (78874, 11270378), (157748, 5635189), (276059, 3220108), (552118, 1610054), (805027, 1104236)]