1689829776

素因数分解:

$2^4\times 3^5\times {\mathrm{223}}^1\times {\mathrm{1949}}^1$

素因数の和:2195

約数の個数: 120

約数和(自身を含む): 4928851200

約数和(自身を除く): 3239021424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 243, 324, 432, 446, 486, 648, 669, 892, 972, 1296, 1338, 1784, 1944, 1949, 2007, 2676, 3568, 3888, 3898, 4014, 5352, 5847, 6021, 7796, 8028, 10704, 11694, 12042, 15592, 16056, 17541, 18063, 23388, 24084, 31184, 32112, 35082, 36126, 46776, 48168, 52623, 54189, 70164, 72252, 93552, 96336, 105246, 108378, 140328, 144504, 157869, 210492, 216756, 280656, 289008, 315738, 420984, 433512, 434627, 473607, 631476, 841968, 867024, 869254, 947214, 1262952, 1303881, 1738508, 1894428, 2525904, 2607762, 3477016, 3788856, 3911643, 5215524, 6954032, 7577712, 7823286, 10431048, 11734929, 15646572, 20862096, 23469858, 31293144, 35204787, 46939716, 62586288, 70409574, 93879432, 105614361, 140819148, 187758864, 211228722, 281638296, 422457444, 563276592, 844914888, 1689829776]

約数ペア:

[(1, 1689829776), (2, 844914888), (3, 563276592), (4, 422457444), (6, 281638296), (8, 211228722), (9, 187758864), (12, 140819148), (16, 105614361), (18, 93879432), (24, 70409574), (27, 62586288), (36, 46939716), (48, 35204787), (54, 31293144), (72, 23469858), (81, 20862096), (108, 15646572), (144, 11734929), (162, 10431048), (216, 7823286), (223, 7577712), (243, 6954032), (324, 5215524), (432, 3911643), (446, 3788856), (486, 3477016), (648, 2607762), (669, 2525904), (892, 1894428), (972, 1738508), (1296, 1303881), (1338, 1262952), (1784, 947214), (1944, 869254), (1949, 867024), (2007, 841968), (2676, 631476), (3568, 473607), (3888, 434627), (3898, 433512), (4014, 420984), (5352, 315738), (5847, 289008), (6021, 280656), (7796, 216756), (8028, 210492), (10704, 157869), (11694, 144504), (12042, 140328), (15592, 108378), (16056, 105246), (17541, 96336), (18063, 93552), (23388, 72252), (24084, 70164), (31184, 54189), (32112, 52623), (35082, 48168), (36126, 46776)]