330661464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3061}}^1$

素因数の和:3720

約数の個数: 64

約数和(自身を含む): 946525440

約数和(自身を除く): 615863976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1929, 2572, 3061, 3858, 4501, 5144, 6122, 7716, 9002, 9183, 12244, 13503, 15432, 18004, 18366, 21427, 24488, 27006, 36008, 36732, 42854, 54012, 64281, 73464, 85708, 108024, 128562, 171416, 257124, 514248, 1968223, 3936446, 5904669, 7872892, 11809338, 13777561, 15745784, 23618676, 27555122, 41332683, 47237352, 55110244, 82665366, 110220488, 165330732, 330661464]

約数ペア:

[(1, 330661464), (2, 165330732), (3, 110220488), (4, 82665366), (6, 55110244), (7, 47237352), (8, 41332683), (12, 27555122), (14, 23618676), (21, 15745784), (24, 13777561), (28, 11809338), (42, 7872892), (56, 5904669), (84, 3936446), (168, 1968223), (643, 514248), (1286, 257124), (1929, 171416), (2572, 128562), (3061, 108024), (3858, 85708), (4501, 73464), (5144, 64281), (6122, 54012), (7716, 42854), (9002, 36732), (9183, 36008), (12244, 27006), (13503, 24488), (15432, 21427), (18004, 18366)]