427277712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{287149}}^1$

素因数の和:287191

約数の個数: 40

約数和(自身を含む): 1139411200

約数和(自身を除く): 712133488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 287149, 574298, 861447, 1148596, 1722894, 2297192, 3445788, 4594384, 6891576, 8901619, 13783152, 17803238, 26704857, 35606476, 53409714, 71212952, 106819428, 142425904, 213638856, 427277712]

約数ペア:

[(1, 427277712), (2, 213638856), (3, 142425904), (4, 106819428), (6, 71212952), (8, 53409714), (12, 35606476), (16, 26704857), (24, 17803238), (31, 13783152), (48, 8901619), (62, 6891576), (93, 4594384), (124, 3445788), (186, 2297192), (248, 1722894), (372, 1148596), (496, 861447), (744, 574298), (1488, 287149)]