8190056798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{39191}}^1$

素因数の和:39293

約数の個数: 64

約数和(自身を含む): 16253706240

約数和(自身を除く): 8063649442

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 154, 161, 253, 322, 413, 506, 649, 826, 1298, 1357, 1771, 2714, 3542, 4543, 9086, 9499, 14927, 18998, 29854, 39191, 78382, 104489, 208978, 274337, 431101, 548674, 862202, 901393, 1802786, 2312269, 3017707, 4624538, 6035414, 6309751, 9915323, 12619502, 16185883, 19830646, 25434959, 32371766, 50869918, 53182187, 69407261, 106364374, 138814522, 178044713, 356089426, 372275309, 585004057, 744550618, 1170008114, 4095028399, 8190056798]

約数ペア:

[(1, 8190056798), (2, 4095028399), (7, 1170008114), (11, 744550618), (14, 585004057), (22, 372275309), (23, 356089426), (46, 178044713), (59, 138814522), (77, 106364374), (118, 69407261), (154, 53182187), (161, 50869918), (253, 32371766), (322, 25434959), (413, 19830646), (506, 16185883), (649, 12619502), (826, 9915323), (1298, 6309751), (1357, 6035414), (1771, 4624538), (2714, 3017707), (3542, 2312269), (4543, 1802786), (9086, 901393), (9499, 862202), (14927, 548674), (18998, 431101), (29854, 274337), (39191, 208978), (78382, 104489)]