3256656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 9624384

約数和(自身を除く): 6367728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 307, 312, 408, 442, 614, 624, 663, 816, 884, 921, 1228, 1326, 1768, 1842, 2456, 2652, 3536, 3684, 3991, 4912, 5219, 5304, 7368, 7982, 10438, 10608, 11973, 14736, 15657, 15964, 20876, 23946, 31314, 31928, 41752, 47892, 62628, 63856, 67847, 83504, 95784, 125256, 135694, 191568, 203541, 250512, 271388, 407082, 542776, 814164, 1085552, 1628328, 3256656]

約数ペア:

[(1, 3256656), (2, 1628328), (3, 1085552), (4, 814164), (6, 542776), (8, 407082), (12, 271388), (13, 250512), (16, 203541), (17, 191568), (24, 135694), (26, 125256), (34, 95784), (39, 83504), (48, 67847), (51, 63856), (52, 62628), (68, 47892), (78, 41752), (102, 31928), (104, 31314), (136, 23946), (156, 20876), (204, 15964), (208, 15657), (221, 14736), (272, 11973), (307, 10608), (312, 10438), (408, 7982), (442, 7368), (614, 5304), (624, 5219), (663, 4912), (816, 3991), (884, 3684), (921, 3536), (1228, 2652), (1326, 2456), (1768, 1842)]