451049647232

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{154873}}^1$

素因数の和:155321

約数の個数: 64

約数和(自身を含む): 915760669560

約数和(自身を除く): 464711022328

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 373, 488, 746, 976, 1492, 1952, 2984, 3904, 5968, 7808, 11936, 22753, 23872, 45506, 47744, 91012, 154873, 182024, 309746, 364048, 619492, 728096, 1238984, 1456192, 2477968, 2912384, 4955936, 9447253, 9911872, 18894506, 19823744, 37789012, 57767629, 75578024, 115535258, 151156048, 231070516, 302312096, 462141032, 604624192, 924282064, 1209248384, 1848564128, 3523825369, 3697128256, 7047650738, 7394256512, 14095301476, 28190602952, 56381205904, 112762411808, 225524823616, 451049647232]

約数ペア:

[(1, 451049647232), (2, 225524823616), (4, 112762411808), (8, 56381205904), (16, 28190602952), (32, 14095301476), (61, 7394256512), (64, 7047650738), (122, 3697128256), (128, 3523825369), (244, 1848564128), (373, 1209248384), (488, 924282064), (746, 604624192), (976, 462141032), (1492, 302312096), (1952, 231070516), (2984, 151156048), (3904, 115535258), (5968, 75578024), (7808, 57767629), (11936, 37789012), (22753, 19823744), (23872, 18894506), (45506, 9911872), (47744, 9447253), (91012, 4955936), (154873, 2912384), (182024, 2477968), (309746, 1456192), (364048, 1238984), (619492, 728096)]