3078152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4525048

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 263, 266, 308, 418, 526, 532, 616, 836, 1052, 1064, 1463, 1672, 1841, 2104, 2893, 2926, 3682, 4997, 5786, 5852, 7364, 9994, 11572, 11704, 14728, 19988, 20251, 23144, 34979, 39976, 40502, 54967, 69958, 81004, 109934, 139916, 162008, 219868, 279832, 384769, 439736, 769538, 1539076, 3078152]

約数ペア:

[(1, 3078152), (2, 1539076), (4, 769538), (7, 439736), (8, 384769), (11, 279832), (14, 219868), (19, 162008), (22, 139916), (28, 109934), (38, 81004), (44, 69958), (56, 54967), (76, 40502), (77, 39976), (88, 34979), (133, 23144), (152, 20251), (154, 19988), (209, 14728), (263, 11704), (266, 11572), (308, 9994), (418, 7364), (526, 5852), (532, 5786), (616, 4997), (836, 3682), (1052, 2926), (1064, 2893), (1463, 2104), (1672, 1841)]