520203424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33797}}^1$

素因数の和:33857

約数の個数: 48

約数和(自身を含む): 1132773768

約数和(自身を除く): 612570344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 33797, 67594, 135188, 270376, 439361, 540752, 878722, 1081504, 1250489, 1757444, 2500978, 3514888, 5001956, 7029776, 10003912, 14059552, 16256357, 20007824, 32512714, 40015648, 65025428, 130050856, 260101712, 520203424]

約数ペア:

[(1, 520203424), (2, 260101712), (4, 130050856), (8, 65025428), (13, 40015648), (16, 32512714), (26, 20007824), (32, 16256357), (37, 14059552), (52, 10003912), (74, 7029776), (104, 5001956), (148, 3514888), (208, 2500978), (296, 1757444), (416, 1250489), (481, 1081504), (592, 878722), (962, 540752), (1184, 439361), (1924, 270376), (3848, 135188), (7696, 67594), (15392, 33797)]