57257304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 107248296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 79, 92, 101, 104, 138, 156, 158, 184, 202, 237, 276, 299, 303, 312, 316, 404, 474, 552, 598, 606, 632, 808, 897, 948, 1027, 1196, 1212, 1313, 1794, 1817, 1896, 2054, 2323, 2392, 2424, 2626, 3081, 3588, 3634, 3939, 4108, 4646, 5252, 5451, 6162, 6969, 7176, 7268, 7878, 7979, 8216, 9292, 10504, 10902, 12324, 13938, 14536, 15756, 15958, 18584, 21804, 23621, 23937, 24648, 27876, 30199, 31512, 31916, 43608, 47242, 47874, 55752, 60398, 63832, 70863, 90597, 94484, 95748, 103727, 120796, 141726, 181194, 183517, 188968, 191496, 207454, 241592, 283452, 311181, 362388, 367034, 414908, 550551, 566904, 622362, 724776, 734068, 829816, 1101102, 1244724, 1468136, 2202204, 2385721, 2489448, 4404408, 4771442, 7157163, 9542884, 14314326, 19085768, 28628652, 57257304]

約数ペア:

[(1, 57257304), (2, 28628652), (3, 19085768), (4, 14314326), (6, 9542884), (8, 7157163), (12, 4771442), (13, 4404408), (23, 2489448), (24, 2385721), (26, 2202204), (39, 1468136), (46, 1244724), (52, 1101102), (69, 829816), (78, 734068), (79, 724776), (92, 622362), (101, 566904), (104, 550551), (138, 414908), (156, 367034), (158, 362388), (184, 311181), (202, 283452), (237, 241592), (276, 207454), (299, 191496), (303, 188968), (312, 183517), (316, 181194), (404, 141726), (474, 120796), (552, 103727), (598, 95748), (606, 94484), (632, 90597), (808, 70863), (897, 63832), (948, 60398), (1027, 55752), (1196, 47874), (1212, 47242), (1313, 43608), (1794, 31916), (1817, 31512), (1896, 30199), (2054, 27876), (2323, 24648), (2392, 23937), (2424, 23621), (2626, 21804), (3081, 18584), (3588, 15958), (3634, 15756), (3939, 14536), (4108, 13938), (4646, 12324), (5252, 10902), (5451, 10504), (6162, 9292), (6969, 8216), (7176, 7979), (7268, 7878)]