312647328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155083}}^1$

素因数の和:155106

約数の個数: 72

約数和(自身を含む): 1016110368

約数和(自身を除く): 703463040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 155083, 310166, 465249, 620332, 930498, 1085581, 1240664, 1395747, 1860996, 2171162, 2481328, 2791494, 3256743, 3721992, 4342324, 4962656, 5582988, 6513486, 7443984, 8684648, 9770229, 11165976, 13026972, 14887968, 17369296, 19540458, 22331952, 26053944, 34738592, 39080916, 44663904, 52107888, 78161832, 104215776, 156323664, 312647328]

約数ペア:

[(1, 312647328), (2, 156323664), (3, 104215776), (4, 78161832), (6, 52107888), (7, 44663904), (8, 39080916), (9, 34738592), (12, 26053944), (14, 22331952), (16, 19540458), (18, 17369296), (21, 14887968), (24, 13026972), (28, 11165976), (32, 9770229), (36, 8684648), (42, 7443984), (48, 6513486), (56, 5582988), (63, 4962656), (72, 4342324), (84, 3721992), (96, 3256743), (112, 2791494), (126, 2481328), (144, 2171162), (168, 1860996), (224, 1395747), (252, 1240664), (288, 1085581), (336, 930498), (504, 620332), (672, 465249), (1008, 310166), (2016, 155083)]