304056064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 658225232

約数和(自身を除く): 354169168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 256, 416, 422, 433, 832, 844, 866, 1664, 1688, 1732, 2743, 3328, 3376, 3464, 5486, 5629, 6752, 6928, 10972, 11258, 13504, 13856, 21944, 22516, 27008, 27712, 43888, 45032, 54016, 55424, 87776, 90064, 91363, 110848, 175552, 180128, 182726, 351104, 360256, 365452, 702208, 720512, 730904, 1187719, 1441024, 1461808, 2375438, 2923616, 4750876, 5847232, 9501752, 11694464, 19003504, 23388928, 38007008, 76014016, 152028032, 304056064]

約数ペア:

[(1, 304056064), (2, 152028032), (4, 76014016), (8, 38007008), (13, 23388928), (16, 19003504), (26, 11694464), (32, 9501752), (52, 5847232), (64, 4750876), (104, 2923616), (128, 2375438), (208, 1461808), (211, 1441024), (256, 1187719), (416, 730904), (422, 720512), (433, 702208), (832, 365452), (844, 360256), (866, 351104), (1664, 182726), (1688, 180128), (1732, 175552), (2743, 110848), (3328, 91363), (3376, 90064), (3464, 87776), (5486, 55424), (5629, 54016), (6752, 45032), (6928, 43888), (10972, 27712), (11258, 27008), (13504, 22516), (13856, 21944)]