770656608

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{17959}}^1$

素因数の和:18124

約数の個数: 72

約数和(自身を含む): 2206386000

約数和(自身を除く): 1435729392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 17959, 21456, 35918, 42912, 53877, 71836, 107754, 143672, 161631, 215508, 287344, 323262, 431016, 574688, 646524, 862032, 1293048, 1724064, 2586096, 2675891, 5172192, 5351782, 8027673, 10703564, 16055346, 21407128, 24083019, 32110692, 42814256, 48166038, 64221384, 85628512, 96332076, 128442768, 192664152, 256885536, 385328304, 770656608]

約数ペア:

[(1, 770656608), (2, 385328304), (3, 256885536), (4, 192664152), (6, 128442768), (8, 96332076), (9, 85628512), (12, 64221384), (16, 48166038), (18, 42814256), (24, 32110692), (32, 24083019), (36, 21407128), (48, 16055346), (72, 10703564), (96, 8027673), (144, 5351782), (149, 5172192), (288, 2675891), (298, 2586096), (447, 1724064), (596, 1293048), (894, 862032), (1192, 646524), (1341, 574688), (1788, 431016), (2384, 323262), (2682, 287344), (3576, 215508), (4768, 161631), (5364, 143672), (7152, 107754), (10728, 71836), (14304, 53877), (17959, 42912), (21456, 35918)]