4385354883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 7357808640

約数和(自身を除く): 2972453757

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 103, 249, 273, 309, 581, 721, 1079, 1339, 1743, 1879, 2163, 3237, 4017, 5637, 7553, 8549, 9373, 13153, 22659, 24427, 25647, 28119, 39459, 59843, 73281, 111137, 155957, 170989, 179529, 193537, 333411, 467871, 512967, 580611, 777959, 1091699, 1354759, 2027441, 2333877, 2515981, 3275097, 4064277, 6082323, 7547943, 14192087, 16063571, 17611867, 42576261, 48190713, 52835601, 112444997, 208826423, 337334991, 626479269, 1461784961, 4385354883]

約数ペア:

[(1, 4385354883), (3, 1461784961), (7, 626479269), (13, 337334991), (21, 208826423), (39, 112444997), (83, 52835601), (91, 48190713), (103, 42576261), (249, 17611867), (273, 16063571), (309, 14192087), (581, 7547943), (721, 6082323), (1079, 4064277), (1339, 3275097), (1743, 2515981), (1879, 2333877), (2163, 2027441), (3237, 1354759), (4017, 1091699), (5637, 777959), (7553, 580611), (8549, 512967), (9373, 467871), (13153, 333411), (22659, 193537), (24427, 179529), (25647, 170989), (28119, 155957), (39459, 111137), (59843, 73281)]