766877568

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{42491}}^1$

素因数の和:42555

約数の個数: 64

約数和(自身を含む): 2080408320

約数和(自身を除く): 1313530752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 18048, 42491, 84982, 127473, 169964, 254946, 339928, 509892, 679856, 1019784, 1359712, 1997077, 2039568, 2719424, 3994154, 4079136, 5438848, 5991231, 7988308, 8158272, 11982462, 15976616, 16316544, 23964924, 31953232, 47929848, 63906464, 95859696, 127812928, 191719392, 255625856, 383438784, 766877568]

約数ペア:

[(1, 766877568), (2, 383438784), (3, 255625856), (4, 191719392), (6, 127812928), (8, 95859696), (12, 63906464), (16, 47929848), (24, 31953232), (32, 23964924), (47, 16316544), (48, 15976616), (64, 11982462), (94, 8158272), (96, 7988308), (128, 5991231), (141, 5438848), (188, 4079136), (192, 3994154), (282, 2719424), (376, 2039568), (384, 1997077), (564, 1359712), (752, 1019784), (1128, 679856), (1504, 509892), (2256, 339928), (3008, 254946), (4512, 169964), (6016, 127473), (9024, 84982), (18048, 42491)]