306533928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 787469760

約数和(自身を除く): 480935832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 317, 344, 516, 634, 937, 951, 1032, 1268, 1874, 1902, 2536, 2811, 3748, 3804, 5622, 7496, 7608, 11244, 13631, 22488, 27262, 40291, 40893, 54524, 80582, 81786, 109048, 120873, 161164, 163572, 241746, 297029, 322328, 327144, 483492, 594058, 891087, 966984, 1188116, 1782174, 2376232, 3564348, 7128696, 12772247, 25544494, 38316741, 51088988, 76633482, 102177976, 153266964, 306533928]

約数ペア:

[(1, 306533928), (2, 153266964), (3, 102177976), (4, 76633482), (6, 51088988), (8, 38316741), (12, 25544494), (24, 12772247), (43, 7128696), (86, 3564348), (129, 2376232), (172, 1782174), (258, 1188116), (317, 966984), (344, 891087), (516, 594058), (634, 483492), (937, 327144), (951, 322328), (1032, 297029), (1268, 241746), (1874, 163572), (1902, 161164), (2536, 120873), (2811, 109048), (3748, 81786), (3804, 80582), (5622, 54524), (7496, 40893), (7608, 40291), (11244, 27262), (13631, 22488)]