938473998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3169}}^1$

素因数の和:3833

約数の個数: 64

約数和(自身を含む): 2344481280

約数和(自身を除く): 1406007282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 641, 1282, 1923, 3169, 3846, 4487, 6338, 7051, 8974, 9507, 13461, 14102, 19014, 21153, 22183, 26922, 34859, 42306, 44366, 49357, 66549, 69718, 98714, 104577, 133098, 148071, 209154, 244013, 296142, 488026, 732039, 1464078, 2031329, 4062658, 6093987, 12187974, 14219303, 22344619, 28438606, 42657909, 44689238, 67033857, 85315818, 134067714, 156412333, 312824666, 469236999, 938473998]

約数ペア:

[(1, 938473998), (2, 469236999), (3, 312824666), (6, 156412333), (7, 134067714), (11, 85315818), (14, 67033857), (21, 44689238), (22, 42657909), (33, 28438606), (42, 22344619), (66, 14219303), (77, 12187974), (154, 6093987), (231, 4062658), (462, 2031329), (641, 1464078), (1282, 732039), (1923, 488026), (3169, 296142), (3846, 244013), (4487, 209154), (6338, 148071), (7051, 133098), (8974, 104577), (9507, 98714), (13461, 69718), (14102, 66549), (19014, 49357), (21153, 44366), (22183, 42306), (26922, 34859)]