470209096

素因数分解:

$2^3\times 7^3\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 1033200000

約数和(自身を除く): 562990904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 349, 392, 491, 686, 698, 982, 1372, 1396, 1964, 2443, 2744, 2792, 3437, 3928, 4886, 6874, 9772, 13748, 17101, 19544, 24059, 27496, 34202, 48118, 68404, 96236, 119707, 136808, 168413, 171359, 192472, 239414, 336826, 342718, 478828, 673652, 685436, 957656, 1199513, 1347304, 1370872, 2399026, 4798052, 8396591, 9596104, 16793182, 33586364, 58776137, 67172728, 117552274, 235104548, 470209096]

約数ペア:

[(1, 470209096), (2, 235104548), (4, 117552274), (7, 67172728), (8, 58776137), (14, 33586364), (28, 16793182), (49, 9596104), (56, 8396591), (98, 4798052), (196, 2399026), (343, 1370872), (349, 1347304), (392, 1199513), (491, 957656), (686, 685436), (698, 673652), (982, 478828), (1372, 342718), (1396, 336826), (1964, 239414), (2443, 192472), (2744, 171359), (2792, 168413), (3437, 136808), (3928, 119707), (4886, 96236), (6874, 68404), (9772, 48118), (13748, 34202), (17101, 27496), (19544, 24059)]