401366016

素因数分解:

$2^{10}\times 3^5\times {\mathrm{1613}}^1$

素因数の和:1648

約数の個数: 132

約数和(自身を含む): 1202604312

約数和(自身を除く): 801238296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1613, 1728, 1944, 2304, 2592, 3072, 3226, 3456, 3888, 4608, 4839, 5184, 6452, 6912, 7776, 9216, 9678, 10368, 12904, 13824, 14517, 15552, 19356, 20736, 25808, 27648, 29034, 31104, 38712, 41472, 43551, 51616, 58068, 62208, 77424, 82944, 87102, 103232, 116136, 124416, 130653, 154848, 174204, 206464, 232272, 248832, 261306, 309696, 348408, 391959, 412928, 464544, 522612, 619392, 696816, 783918, 825856, 929088, 1045224, 1238784, 1393632, 1567836, 1651712, 1858176, 2090448, 2477568, 2787264, 3135672, 3716352, 4180896, 4955136, 5574528, 6271344, 7432704, 8361792, 11149056, 12542688, 14865408, 16723584, 22298112, 25085376, 33447168, 44596224, 50170752, 66894336, 100341504, 133788672, 200683008, 401366016]

約数ペア:

[(1, 401366016), (2, 200683008), (3, 133788672), (4, 100341504), (6, 66894336), (8, 50170752), (9, 44596224), (12, 33447168), (16, 25085376), (18, 22298112), (24, 16723584), (27, 14865408), (32, 12542688), (36, 11149056), (48, 8361792), (54, 7432704), (64, 6271344), (72, 5574528), (81, 4955136), (96, 4180896), (108, 3716352), (128, 3135672), (144, 2787264), (162, 2477568), (192, 2090448), (216, 1858176), (243, 1651712), (256, 1567836), (288, 1393632), (324, 1238784), (384, 1045224), (432, 929088), (486, 825856), (512, 783918), (576, 696816), (648, 619392), (768, 522612), (864, 464544), (972, 412928), (1024, 391959), (1152, 348408), (1296, 309696), (1536, 261306), (1613, 248832), (1728, 232272), (1944, 206464), (2304, 174204), (2592, 154848), (3072, 130653), (3226, 124416), (3456, 116136), (3888, 103232), (4608, 87102), (4839, 82944), (5184, 77424), (6452, 62208), (6912, 58068), (7776, 51616), (9216, 43551), (9678, 41472), (10368, 38712), (12904, 31104), (13824, 29034), (14517, 27648), (15552, 25808), (19356, 20736)]