1664656349832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1351981}}^1$

素因数の和:1352356

約数の個数: 144

約数和(自身を含む): 5259547975500

約数和(自身を除く): 3594891625668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 349, 392, 441, 504, 588, 698, 882, 1047, 1176, 1396, 1764, 2094, 2443, 2792, 3141, 3528, 4188, 4886, 6282, 7329, 8376, 9772, 12564, 14658, 17101, 19544, 21987, 25128, 29316, 34202, 43974, 51303, 58632, 68404, 87948, 102606, 136808, 153909, 175896, 205212, 307818, 410424, 615636, 1231272, 1351981, 2703962, 4055943, 5407924, 8111886, 9463867, 10815848, 12167829, 16223772, 18927734, 24335658, 28391601, 32447544, 37855468, 48671316, 56783202, 66247069, 75710936, 85174803, 97342632, 113566404, 132494138, 170349606, 198741207, 227132808, 264988276, 340699212, 397482414, 471841369, 529976552, 596223621, 681398424, 794964828, 943682738, 1192447242, 1415524107, 1589929656, 1887365476, 2384894484, 2831048214, 3302889583, 3774730952, 4246572321, 4769788968, 5662096428, 6605779166, 8493144642, 9908668749, 11324192856, 13211558332, 16986289284, 19817337498, 23120227081, 26423116664, 29726006247, 33972578568, 39634674996, 46240454162, 59452012494, 69360681243, 79269349992, 92480908324, 118904024988, 138721362486, 184961816648, 208082043729, 237808049976, 277442724972, 416164087458, 554885449944, 832328174916, 1664656349832]

約数ペア:

[(1, 1664656349832), (2, 832328174916), (3, 554885449944), (4, 416164087458), (6, 277442724972), (7, 237808049976), (8, 208082043729), (9, 184961816648), (12, 138721362486), (14, 118904024988), (18, 92480908324), (21, 79269349992), (24, 69360681243), (28, 59452012494), (36, 46240454162), (42, 39634674996), (49, 33972578568), (56, 29726006247), (63, 26423116664), (72, 23120227081), (84, 19817337498), (98, 16986289284), (126, 13211558332), (147, 11324192856), (168, 9908668749), (196, 8493144642), (252, 6605779166), (294, 5662096428), (349, 4769788968), (392, 4246572321), (441, 3774730952), (504, 3302889583), (588, 2831048214), (698, 2384894484), (882, 1887365476), (1047, 1589929656), (1176, 1415524107), (1396, 1192447242), (1764, 943682738), (2094, 794964828), (2443, 681398424), (2792, 596223621), (3141, 529976552), (3528, 471841369), (4188, 397482414), (4886, 340699212), (6282, 264988276), (7329, 227132808), (8376, 198741207), (9772, 170349606), (12564, 132494138), (14658, 113566404), (17101, 97342632), (19544, 85174803), (21987, 75710936), (25128, 66247069), (29316, 56783202), (34202, 48671316), (43974, 37855468), (51303, 32447544), (58632, 28391601), (68404, 24335658), (87948, 18927734), (102606, 16223772), (136808, 12167829), (153909, 10815848), (175896, 9463867), (205212, 8111886), (307818, 5407924), (410424, 4055943), (615636, 2703962), (1231272, 1351981)]