78678528

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 211507296

約数和(自身を除く): 132828768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 283, 362, 384, 512, 543, 566, 724, 768, 849, 1086, 1132, 1448, 1536, 1698, 2172, 2264, 2896, 3396, 4344, 4528, 5792, 6792, 8688, 9056, 11584, 13584, 17376, 18112, 23168, 27168, 34752, 36224, 46336, 51223, 54336, 69504, 72448, 92672, 102446, 108672, 139008, 144896, 153669, 204892, 217344, 278016, 307338, 409784, 434688, 614676, 819568, 1229352, 1639136, 2458704, 3278272, 4917408, 6556544, 9834816, 13113088, 19669632, 26226176, 39339264, 78678528]

約数ペア:

[(1, 78678528), (2, 39339264), (3, 26226176), (4, 19669632), (6, 13113088), (8, 9834816), (12, 6556544), (16, 4917408), (24, 3278272), (32, 2458704), (48, 1639136), (64, 1229352), (96, 819568), (128, 614676), (181, 434688), (192, 409784), (256, 307338), (283, 278016), (362, 217344), (384, 204892), (512, 153669), (543, 144896), (566, 139008), (724, 108672), (768, 102446), (849, 92672), (1086, 72448), (1132, 69504), (1448, 54336), (1536, 51223), (1698, 46336), (2172, 36224), (2264, 34752), (2896, 27168), (3396, 23168), (4344, 18112), (4528, 17376), (5792, 13584), (6792, 11584), (8688, 9056)]