289301592

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 744353280

約数和(自身を除く): 455051688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 197, 258, 344, 394, 516, 591, 788, 1032, 1182, 1423, 1576, 2364, 2846, 4269, 4728, 5692, 8471, 8538, 11384, 16942, 17076, 25413, 33884, 34152, 50826, 61189, 67768, 101652, 122378, 183567, 203304, 244756, 280331, 367134, 489512, 560662, 734268, 840993, 1121324, 1468536, 1681986, 2242648, 3363972, 6727944, 12054233, 24108466, 36162699, 48216932, 72325398, 96433864, 144650796, 289301592]

約数ペア:

[(1, 289301592), (2, 144650796), (3, 96433864), (4, 72325398), (6, 48216932), (8, 36162699), (12, 24108466), (24, 12054233), (43, 6727944), (86, 3363972), (129, 2242648), (172, 1681986), (197, 1468536), (258, 1121324), (344, 840993), (394, 734268), (516, 560662), (591, 489512), (788, 367134), (1032, 280331), (1182, 244756), (1423, 203304), (1576, 183567), (2364, 122378), (2846, 101652), (4269, 67768), (4728, 61189), (5692, 50826), (8471, 34152), (8538, 33884), (11384, 25413), (16942, 17076)]