321569592012

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{276779}}^1$

素因数の和:277395

約数の個数: 72

約数和(自身を含む): 828147902400

約数和(自身を除く): 506578310388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 547, 708, 1062, 1094, 1641, 2124, 2188, 3282, 4923, 6564, 9846, 19692, 32273, 64546, 96819, 129092, 193638, 276779, 290457, 387276, 553558, 580914, 830337, 1107116, 1161828, 1660674, 2491011, 3321348, 4982022, 9964044, 16329961, 32659922, 48989883, 65319844, 97979766, 146969649, 151398113, 195959532, 293939298, 302796226, 454194339, 587878596, 605592452, 908388678, 1362583017, 1816777356, 2725166034, 5450332068, 8932488667, 17864977334, 26797466001, 35729954668, 53594932002, 80392398003, 107189864004, 160784796006, 321569592012]

約数ペア:

[(1, 321569592012), (2, 160784796006), (3, 107189864004), (4, 80392398003), (6, 53594932002), (9, 35729954668), (12, 26797466001), (18, 17864977334), (36, 8932488667), (59, 5450332068), (118, 2725166034), (177, 1816777356), (236, 1362583017), (354, 908388678), (531, 605592452), (547, 587878596), (708, 454194339), (1062, 302796226), (1094, 293939298), (1641, 195959532), (2124, 151398113), (2188, 146969649), (3282, 97979766), (4923, 65319844), (6564, 48989883), (9846, 32659922), (19692, 16329961), (32273, 9964044), (64546, 4982022), (96819, 3321348), (129092, 2491011), (193638, 1660674), (276779, 1161828), (290457, 1107116), (387276, 830337), (553558, 580914)]