252955392

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4729

約数の個数: 72

約数和(自身を含む): 682859520

約数和(自身を除く): 429904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 4639, 6816, 9088, 9278, 13632, 13917, 18176, 18556, 27264, 27834, 37112, 54528, 55668, 74224, 111336, 148448, 222672, 296896, 329369, 445344, 593792, 658738, 890688, 988107, 1187584, 1317476, 1781376, 1976214, 2634952, 3562752, 3952428, 5269904, 7904856, 10539808, 15809712, 21079616, 31619424, 42159232, 63238848, 84318464, 126477696, 252955392]

約数ペア:

[(1, 252955392), (2, 126477696), (3, 84318464), (4, 63238848), (6, 42159232), (8, 31619424), (12, 21079616), (16, 15809712), (24, 10539808), (32, 7904856), (48, 5269904), (64, 3952428), (71, 3562752), (96, 2634952), (128, 1976214), (142, 1781376), (192, 1317476), (213, 1187584), (256, 988107), (284, 890688), (384, 658738), (426, 593792), (568, 445344), (768, 329369), (852, 296896), (1136, 222672), (1704, 148448), (2272, 111336), (3408, 74224), (4544, 55668), (4639, 54528), (6816, 37112), (9088, 27834), (9278, 27264), (13632, 18556), (13917, 18176)]