1855989504

素因数分解:

$2^8\times 3^3\times {\mathrm{268517}}^1$

素因数の和:268542

約数の個数: 72

約数和(自身を含む): 5488507920

約数和(自身を除く): 3632518416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 268517, 537034, 805551, 1074068, 1611102, 2148136, 2416653, 3222204, 4296272, 4833306, 6444408, 7249959, 8592544, 9666612, 12888816, 14499918, 17185088, 19333224, 25777632, 28999836, 34370176, 38666448, 51555264, 57999672, 68740352, 77332896, 103110528, 115999344, 154665792, 206221056, 231998688, 309331584, 463997376, 618663168, 927994752, 1855989504]

約数ペア:

[(1, 1855989504), (2, 927994752), (3, 618663168), (4, 463997376), (6, 309331584), (8, 231998688), (9, 206221056), (12, 154665792), (16, 115999344), (18, 103110528), (24, 77332896), (27, 68740352), (32, 57999672), (36, 51555264), (48, 38666448), (54, 34370176), (64, 28999836), (72, 25777632), (96, 19333224), (108, 17185088), (128, 14499918), (144, 12888816), (192, 9666612), (216, 8592544), (256, 7249959), (288, 6444408), (384, 4833306), (432, 4296272), (576, 3222204), (768, 2416653), (864, 2148136), (1152, 1611102), (1728, 1074068), (2304, 805551), (3456, 537034), (6912, 268517)]