1539864214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 2878986240

約数和(自身を除く): 1339122026

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 103, 161, 203, 206, 322, 406, 667, 721, 1334, 1442, 1601, 2369, 2987, 3202, 4669, 4738, 5974, 9338, 11207, 16583, 20909, 22414, 33166, 36823, 41818, 46429, 68701, 73646, 92858, 137402, 164903, 257761, 325003, 329806, 480907, 515522, 650006, 961814, 1067867, 1154321, 2135734, 2308642, 3792769, 4782187, 7475069, 7585538, 9564374, 14950138, 26549383, 33475309, 53098766, 66950618, 109990301, 219980602, 769932107, 1539864214]

約数ペア:

[(1, 1539864214), (2, 769932107), (7, 219980602), (14, 109990301), (23, 66950618), (29, 53098766), (46, 33475309), (58, 26549383), (103, 14950138), (161, 9564374), (203, 7585538), (206, 7475069), (322, 4782187), (406, 3792769), (667, 2308642), (721, 2135734), (1334, 1154321), (1442, 1067867), (1601, 961814), (2369, 650006), (2987, 515522), (3202, 480907), (4669, 329806), (4738, 325003), (5974, 257761), (9338, 164903), (11207, 137402), (16583, 92858), (20909, 73646), (22414, 68701), (33166, 46429), (36823, 41818)]