429250304

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7781

約数の個数: 72

約数和(自身を含む): 1010946048

約数和(自身を除く): 581695744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7727, 7936, 13888, 15454, 27776, 30908, 54089, 55552, 61816, 108178, 123632, 216356, 239537, 247264, 432712, 479074, 494528, 865424, 958148, 989056, 1676759, 1730848, 1916296, 1978112, 3353518, 3461696, 3832592, 6707036, 6923392, 7665184, 13414072, 13846784, 15330368, 26828144, 30660736, 53656288, 61321472, 107312576, 214625152, 429250304]

約数ペア:

[(1, 429250304), (2, 214625152), (4, 107312576), (7, 61321472), (8, 53656288), (14, 30660736), (16, 26828144), (28, 15330368), (31, 13846784), (32, 13414072), (56, 7665184), (62, 6923392), (64, 6707036), (112, 3832592), (124, 3461696), (128, 3353518), (217, 1978112), (224, 1916296), (248, 1730848), (256, 1676759), (434, 989056), (448, 958148), (496, 865424), (868, 494528), (896, 479074), (992, 432712), (1736, 247264), (1792, 239537), (1984, 216356), (3472, 123632), (3968, 108178), (6944, 61816), (7727, 55552), (7936, 54089), (13888, 30908), (15454, 27776)]