489540912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1427}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 1447740672

約数和(自身を除く): 958199760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1021, 1427, 2042, 2854, 3063, 4084, 4281, 5708, 6126, 7147, 8168, 8562, 9989, 11416, 12252, 14294, 16336, 17124, 19978, 21441, 22832, 24504, 28588, 29967, 34248, 39956, 42882, 49008, 57176, 59934, 68496, 79912, 85764, 114352, 119868, 159824, 171528, 239736, 343056, 479472, 1456967, 2913934, 4370901, 5827868, 8741802, 10198769, 11655736, 17483604, 20397538, 23311472, 30596307, 34967208, 40795076, 61192614, 69934416, 81590152, 122385228, 163180304, 244770456, 489540912]

約数ペア:

[(1, 489540912), (2, 244770456), (3, 163180304), (4, 122385228), (6, 81590152), (7, 69934416), (8, 61192614), (12, 40795076), (14, 34967208), (16, 30596307), (21, 23311472), (24, 20397538), (28, 17483604), (42, 11655736), (48, 10198769), (56, 8741802), (84, 5827868), (112, 4370901), (168, 2913934), (336, 1456967), (1021, 479472), (1427, 343056), (2042, 239736), (2854, 171528), (3063, 159824), (4084, 119868), (4281, 114352), (5708, 85764), (6126, 79912), (7147, 68496), (8168, 59934), (8562, 57176), (9989, 49008), (11416, 42882), (12252, 39956), (14294, 34248), (16336, 29967), (17124, 28588), (19978, 24504), (21441, 22832)]