563077476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1877}}^1$

素因数の和:2541

約数の個数: 72

約数和(自身を含む): 1536031224

約数和(自身を除く): 972953748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 641, 1282, 1877, 1923, 2564, 3754, 3846, 5631, 5769, 7508, 7692, 8333, 11262, 11538, 16666, 16893, 22524, 23076, 24401, 24999, 33332, 33786, 48802, 49998, 67572, 73203, 74997, 97604, 99996, 146406, 149994, 219609, 292812, 299988, 439218, 878436, 1203157, 2406314, 3609471, 4812628, 7218942, 10828413, 14437884, 15641041, 21656826, 31282082, 43313652, 46923123, 62564164, 93846246, 140769369, 187692492, 281538738, 563077476]

約数ペア:

[(1, 563077476), (2, 281538738), (3, 187692492), (4, 140769369), (6, 93846246), (9, 62564164), (12, 46923123), (13, 43313652), (18, 31282082), (26, 21656826), (36, 15641041), (39, 14437884), (52, 10828413), (78, 7218942), (117, 4812628), (156, 3609471), (234, 2406314), (468, 1203157), (641, 878436), (1282, 439218), (1877, 299988), (1923, 292812), (2564, 219609), (3754, 149994), (3846, 146406), (5631, 99996), (5769, 97604), (7508, 74997), (7692, 73203), (8333, 67572), (11262, 49998), (11538, 48802), (16666, 33786), (16893, 33332), (22524, 24999), (23076, 24401)]