319536288

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27061}}^1$

素因数の和:27118

約数の個数: 72

約数和(自身を含む): 930878676

約数和(自身を除く): 611342388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 27061, 54122, 81183, 108244, 162366, 216488, 243549, 324732, 432976, 487098, 649464, 865952, 974196, 1109501, 1298928, 1948392, 2219002, 2597856, 3328503, 3896784, 4438004, 6657006, 7793568, 8876008, 9985509, 13314012, 17752016, 19971018, 26628024, 35504032, 39942036, 53256048, 79884072, 106512096, 159768144, 319536288]

約数ペア:

[(1, 319536288), (2, 159768144), (3, 106512096), (4, 79884072), (6, 53256048), (8, 39942036), (9, 35504032), (12, 26628024), (16, 19971018), (18, 17752016), (24, 13314012), (32, 9985509), (36, 8876008), (41, 7793568), (48, 6657006), (72, 4438004), (82, 3896784), (96, 3328503), (123, 2597856), (144, 2219002), (164, 1948392), (246, 1298928), (288, 1109501), (328, 974196), (369, 865952), (492, 649464), (656, 487098), (738, 432976), (984, 324732), (1312, 243549), (1476, 216488), (1968, 162366), (2952, 108244), (3936, 81183), (5904, 54122), (11808, 27061)]