319957776

素因数分解:

$2^4\times 3^4\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1202

約数の個数: 100

約数和(自身を含む): 930488064

約数和(自身を除く): 610530288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 271, 324, 432, 542, 648, 813, 911, 1084, 1296, 1626, 1822, 2168, 2439, 2733, 3252, 3644, 4336, 4878, 5466, 6504, 7288, 7317, 8199, 9756, 10932, 13008, 14576, 14634, 16398, 19512, 21864, 21951, 24597, 29268, 32796, 39024, 43728, 43902, 49194, 58536, 65592, 73791, 87804, 98388, 117072, 131184, 147582, 175608, 196776, 246881, 295164, 351216, 393552, 493762, 590328, 740643, 987524, 1180656, 1481286, 1975048, 2221929, 2962572, 3950096, 4443858, 5925144, 6665787, 8887716, 11850288, 13331574, 17775432, 19997361, 26663148, 35550864, 39994722, 53326296, 79989444, 106652592, 159978888, 319957776]

約数ペア:

[(1, 319957776), (2, 159978888), (3, 106652592), (4, 79989444), (6, 53326296), (8, 39994722), (9, 35550864), (12, 26663148), (16, 19997361), (18, 17775432), (24, 13331574), (27, 11850288), (36, 8887716), (48, 6665787), (54, 5925144), (72, 4443858), (81, 3950096), (108, 2962572), (144, 2221929), (162, 1975048), (216, 1481286), (271, 1180656), (324, 987524), (432, 740643), (542, 590328), (648, 493762), (813, 393552), (911, 351216), (1084, 295164), (1296, 246881), (1626, 196776), (1822, 175608), (2168, 147582), (2439, 131184), (2733, 117072), (3252, 98388), (3644, 87804), (4336, 73791), (4878, 65592), (5466, 58536), (6504, 49194), (7288, 43902), (7317, 43728), (8199, 39024), (9756, 32796), (10932, 29268), (13008, 24597), (14576, 21951), (14634, 21864), (16398, 19512)]