303942144

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18021

約数の個数: 80

約数和(自身を含む): 883380960

約数和(自身を除く): 579438816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 17989, 35978, 53967, 71956, 107934, 143912, 197879, 215868, 287824, 395758, 431736, 575648, 593637, 791516, 863472, 1151296, 1187274, 1583032, 1726944, 2302592, 2374548, 3166064, 3453888, 4605184, 4749096, 6332128, 6907776, 9210368, 9498192, 12664256, 13815552, 18996384, 25328512, 27631104, 37992768, 50657024, 75985536, 101314048, 151971072, 303942144]

約数ペア:

[(1, 303942144), (2, 151971072), (3, 101314048), (4, 75985536), (6, 50657024), (8, 37992768), (11, 27631104), (12, 25328512), (16, 18996384), (22, 13815552), (24, 12664256), (32, 9498192), (33, 9210368), (44, 6907776), (48, 6332128), (64, 4749096), (66, 4605184), (88, 3453888), (96, 3166064), (128, 2374548), (132, 2302592), (176, 1726944), (192, 1583032), (256, 1187274), (264, 1151296), (352, 863472), (384, 791516), (512, 593637), (528, 575648), (704, 431736), (768, 395758), (1056, 287824), (1408, 215868), (1536, 197879), (2112, 143912), (2816, 107934), (4224, 71956), (5632, 53967), (8448, 35978), (16896, 17989)]