1538685368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{93503}}^1$

素因数の和:93548

約数の個数: 48

約数和(自身を含む): 3357728640

約数和(自身を除く): 1819043272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 16456, 93503, 187006, 374012, 748024, 1028533, 1589551, 2057066, 3179102, 4114132, 6358204, 8228264, 11313863, 12716408, 17485061, 22627726, 34970122, 45255452, 69940244, 90510904, 139880488, 192335671, 384671342, 769342684, 1538685368]

約数ペア:

[(1, 1538685368), (2, 769342684), (4, 384671342), (8, 192335671), (11, 139880488), (17, 90510904), (22, 69940244), (34, 45255452), (44, 34970122), (68, 22627726), (88, 17485061), (121, 12716408), (136, 11313863), (187, 8228264), (242, 6358204), (374, 4114132), (484, 3179102), (748, 2057066), (968, 1589551), (1496, 1028533), (2057, 748024), (4114, 374012), (8228, 187006), (16456, 93503)]