405565632

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 1209641472

約数和(自身を除く): 804075840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 71, 72, 94, 96, 141, 142, 144, 188, 192, 211, 213, 282, 284, 288, 376, 422, 423, 426, 564, 568, 576, 633, 639, 752, 844, 846, 852, 1128, 1136, 1266, 1278, 1504, 1688, 1692, 1704, 1899, 2256, 2272, 2532, 2556, 3008, 3337, 3376, 3384, 3408, 3798, 4512, 4544, 5064, 5112, 6674, 6752, 6768, 6816, 7596, 9024, 9917, 10011, 10128, 10224, 13348, 13504, 13536, 13632, 14981, 15192, 19834, 20022, 20256, 20448, 26696, 27072, 29751, 29962, 30033, 30384, 39668, 40044, 40512, 40896, 44943, 53392, 59502, 59924, 60066, 60768, 79336, 80088, 89253, 89886, 106784, 119004, 119848, 120132, 121536, 134829, 158672, 160176, 178506, 179772, 213568, 238008, 239696, 240264, 269658, 317344, 320352, 357012, 359544, 476016, 479392, 480528, 539316, 634688, 640704, 704107, 714024, 719088, 952032, 958784, 961056, 1078632, 1408214, 1428048, 1438176, 1904064, 1922112, 2112321, 2157264, 2816428, 2856096, 2876352, 4224642, 4314528, 5632856, 5712192, 6336963, 8449284, 8629056, 11265712, 12673926, 16898568, 22531424, 25347852, 33797136, 45062848, 50695704, 67594272, 101391408, 135188544, 202782816, 405565632]

約数ペア:

[(1, 405565632), (2, 202782816), (3, 135188544), (4, 101391408), (6, 67594272), (8, 50695704), (9, 45062848), (12, 33797136), (16, 25347852), (18, 22531424), (24, 16898568), (32, 12673926), (36, 11265712), (47, 8629056), (48, 8449284), (64, 6336963), (71, 5712192), (72, 5632856), (94, 4314528), (96, 4224642), (141, 2876352), (142, 2856096), (144, 2816428), (188, 2157264), (192, 2112321), (211, 1922112), (213, 1904064), (282, 1438176), (284, 1428048), (288, 1408214), (376, 1078632), (422, 961056), (423, 958784), (426, 952032), (564, 719088), (568, 714024), (576, 704107), (633, 640704), (639, 634688), (752, 539316), (844, 480528), (846, 479392), (852, 476016), (1128, 359544), (1136, 357012), (1266, 320352), (1278, 317344), (1504, 269658), (1688, 240264), (1692, 239696), (1704, 238008), (1899, 213568), (2256, 179772), (2272, 178506), (2532, 160176), (2556, 158672), (3008, 134829), (3337, 121536), (3376, 120132), (3384, 119848), (3408, 119004), (3798, 106784), (4512, 89886), (4544, 89253), (5064, 80088), (5112, 79336), (6674, 60768), (6752, 60066), (6768, 59924), (6816, 59502), (7596, 53392), (9024, 44943), (9917, 40896), (10011, 40512), (10128, 40044), (10224, 39668), (13348, 30384), (13504, 30033), (13536, 29962), (13632, 29751), (14981, 27072), (15192, 26696), (19834, 20448), (20022, 20256)]