26480496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 79709184

約数和(自身を除く): 53228688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 1487, 2226, 2544, 2968, 2974, 4452, 4461, 5936, 5948, 8904, 8922, 10409, 11896, 17808, 17844, 20818, 23792, 31227, 35688, 41636, 62454, 71376, 78811, 83272, 124908, 157622, 166544, 236433, 249816, 315244, 472866, 499632, 551677, 630488, 945732, 1103354, 1260976, 1655031, 1891464, 2206708, 3310062, 3782928, 4413416, 6620124, 8826832, 13240248, 26480496]

約数ペア:

[(1, 26480496), (2, 13240248), (3, 8826832), (4, 6620124), (6, 4413416), (7, 3782928), (8, 3310062), (12, 2206708), (14, 1891464), (16, 1655031), (21, 1260976), (24, 1103354), (28, 945732), (42, 630488), (48, 551677), (53, 499632), (56, 472866), (84, 315244), (106, 249816), (112, 236433), (159, 166544), (168, 157622), (212, 124908), (318, 83272), (336, 78811), (371, 71376), (424, 62454), (636, 41636), (742, 35688), (848, 31227), (1113, 23792), (1272, 20818), (1484, 17844), (1487, 17808), (2226, 11896), (2544, 10409), (2968, 8922), (2974, 8904), (4452, 5948), (4461, 5936)]