401025984

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{39409}}^1$

素因数の和:39477

約数の個数: 56

約数和(自身を含む): 1081095120

約数和(自身を除く): 680069136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 39409, 78818, 118227, 157636, 236454, 315272, 472908, 630544, 945816, 1261088, 1891632, 2088677, 2522176, 3783264, 4177354, 6266031, 7566528, 8354708, 12532062, 16709416, 25064124, 33418832, 50128248, 66837664, 100256496, 133675328, 200512992, 401025984]

約数ペア:

[(1, 401025984), (2, 200512992), (3, 133675328), (4, 100256496), (6, 66837664), (8, 50128248), (12, 33418832), (16, 25064124), (24, 16709416), (32, 12532062), (48, 8354708), (53, 7566528), (64, 6266031), (96, 4177354), (106, 3783264), (159, 2522176), (192, 2088677), (212, 1891632), (318, 1261088), (424, 945816), (636, 630544), (848, 472908), (1272, 315272), (1696, 236454), (2544, 157636), (3392, 118227), (5088, 78818), (10176, 39409)]