319884684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5417}}^1$

素因数の和:5487

約数の個数: 96

約数和(自身を含む): 922360320

約数和(自身を除く): 602475636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 4218, 4921, 5417, 8436, 9842, 10834, 14763, 16251, 19684, 21668, 29526, 32502, 37919, 59052, 65004, 75838, 102923, 113757, 151676, 200429, 205846, 227514, 308769, 400858, 411692, 455028, 601287, 617538, 720461, 801716, 1202574, 1235076, 1403003, 1440922, 2161383, 2405148, 2806006, 2881844, 3808151, 4209009, 4322766, 5612012, 7616302, 8418018, 8645532, 11424453, 15232604, 16836036, 22848906, 26657057, 45697812, 53314114, 79971171, 106628228, 159942342, 319884684]

約数ペア:

[(1, 319884684), (2, 159942342), (3, 106628228), (4, 79971171), (6, 53314114), (7, 45697812), (12, 26657057), (14, 22848906), (19, 16836036), (21, 15232604), (28, 11424453), (37, 8645532), (38, 8418018), (42, 7616302), (57, 5612012), (74, 4322766), (76, 4209009), (84, 3808151), (111, 2881844), (114, 2806006), (133, 2405148), (148, 2161383), (222, 1440922), (228, 1403003), (259, 1235076), (266, 1202574), (399, 801716), (444, 720461), (518, 617538), (532, 601287), (703, 455028), (777, 411692), (798, 400858), (1036, 308769), (1406, 227514), (1554, 205846), (1596, 200429), (2109, 151676), (2812, 113757), (3108, 102923), (4218, 75838), (4921, 65004), (5417, 59052), (8436, 37919), (9842, 32502), (10834, 29526), (14763, 21668), (16251, 19684)]