274037272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 559872000

約数和(自身を除く): 285834728

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 107, 124, 184, 214, 248, 428, 449, 713, 856, 898, 1426, 1796, 2461, 2852, 3317, 3592, 4922, 5704, 6634, 9844, 10327, 13268, 13919, 19688, 20654, 26536, 27838, 41308, 48043, 55676, 76291, 82616, 96086, 111352, 152582, 192172, 305164, 320137, 384344, 610328, 640274, 1104989, 1280548, 1489333, 2209978, 2561096, 2978666, 4419956, 5957332, 8839912, 11914664, 34254659, 68509318, 137018636, 274037272]

約数ペア:

[(1, 274037272), (2, 137018636), (4, 68509318), (8, 34254659), (23, 11914664), (31, 8839912), (46, 5957332), (62, 4419956), (92, 2978666), (107, 2561096), (124, 2209978), (184, 1489333), (214, 1280548), (248, 1104989), (428, 640274), (449, 610328), (713, 384344), (856, 320137), (898, 305164), (1426, 192172), (1796, 152582), (2461, 111352), (2852, 96086), (3317, 82616), (3592, 76291), (4922, 55676), (5704, 48043), (6634, 41308), (9844, 27838), (10327, 26536), (13268, 20654), (13919, 19688)]