401045664

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4909}}^1$

素因数の和:4982

約数の個数: 96

約数和(自身を含む): 1128435840

約数和(自身を除く): 727390176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1702, 1776, 2208, 2553, 3404, 3552, 4909, 5106, 6808, 9818, 10212, 13616, 14727, 19636, 20424, 27232, 29454, 39272, 40848, 58908, 78544, 81696, 112907, 117816, 157088, 181633, 225814, 235632, 338721, 363266, 451628, 471264, 544899, 677442, 726532, 903256, 1089798, 1354884, 1453064, 1806512, 2179596, 2709768, 2906128, 3613024, 4177559, 4359192, 5419536, 5812256, 8355118, 8718384, 10839072, 12532677, 16710236, 17436768, 25065354, 33420472, 50130708, 66840944, 100261416, 133681888, 200522832, 401045664]

約数ペア:

[(1, 401045664), (2, 200522832), (3, 133681888), (4, 100261416), (6, 66840944), (8, 50130708), (12, 33420472), (16, 25065354), (23, 17436768), (24, 16710236), (32, 12532677), (37, 10839072), (46, 8718384), (48, 8355118), (69, 5812256), (74, 5419536), (92, 4359192), (96, 4177559), (111, 3613024), (138, 2906128), (148, 2709768), (184, 2179596), (222, 1806512), (276, 1453064), (296, 1354884), (368, 1089798), (444, 903256), (552, 726532), (592, 677442), (736, 544899), (851, 471264), (888, 451628), (1104, 363266), (1184, 338721), (1702, 235632), (1776, 225814), (2208, 181633), (2553, 157088), (3404, 117816), (3552, 112907), (4909, 81696), (5106, 78544), (6808, 58908), (9818, 40848), (10212, 39272), (13616, 29454), (14727, 27232), (19636, 20424)]