660076992

素因数分解:

$2^6\times 3^3\times {\mathrm{381989}}^1$

素因数の和:382010

約数の個数: 56

約数和(自身を含む): 1940509200

約数和(自身を除く): 1280432208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 381989, 763978, 1145967, 1527956, 2291934, 3055912, 3437901, 4583868, 6111824, 6875802, 9167736, 10313703, 12223648, 13751604, 18335472, 20627406, 24447296, 27503208, 36670944, 41254812, 55006416, 73341888, 82509624, 110012832, 165019248, 220025664, 330038496, 660076992]

約数ペア:

[(1, 660076992), (2, 330038496), (3, 220025664), (4, 165019248), (6, 110012832), (8, 82509624), (9, 73341888), (12, 55006416), (16, 41254812), (18, 36670944), (24, 27503208), (27, 24447296), (32, 20627406), (36, 18335472), (48, 13751604), (54, 12223648), (64, 10313703), (72, 9167736), (96, 6875802), (108, 6111824), (144, 4583868), (192, 3437901), (216, 3055912), (288, 2291934), (432, 1527956), (576, 1145967), (864, 763978), (1728, 381989)]