394326144

素因数分解:

$2^7\times 3^4\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 1191866940

約数和(自身を除く): 797540796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 288, 292, 324, 384, 432, 438, 521, 576, 584, 648, 657, 864, 876, 1042, 1152, 1168, 1296, 1314, 1563, 1728, 1752, 1971, 2084, 2336, 2592, 2628, 3126, 3456, 3504, 3942, 4168, 4672, 4689, 5184, 5256, 5913, 6252, 7008, 7884, 8336, 9344, 9378, 10368, 10512, 11826, 12504, 14016, 14067, 15768, 16672, 18756, 21024, 23652, 25008, 28032, 28134, 31536, 33344, 37512, 38033, 42048, 42201, 47304, 50016, 56268, 63072, 66688, 75024, 76066, 84096, 84402, 94608, 100032, 112536, 114099, 126144, 150048, 152132, 168804, 189216, 200064, 225072, 228198, 252288, 300096, 304264, 337608, 342297, 378432, 450144, 456396, 600192, 608528, 675216, 684594, 756864, 900288, 912792, 1026891, 1217056, 1350432, 1369188, 1800576, 1825584, 2053782, 2434112, 2700864, 2738376, 3080673, 3651168, 4107564, 4868224, 5401728, 5476752, 6161346, 7302336, 8215128, 10953504, 12322692, 14604672, 16430256, 21907008, 24645384, 32860512, 43814016, 49290768, 65721024, 98581536, 131442048, 197163072, 394326144]

約数ペア:

[(1, 394326144), (2, 197163072), (3, 131442048), (4, 98581536), (6, 65721024), (8, 49290768), (9, 43814016), (12, 32860512), (16, 24645384), (18, 21907008), (24, 16430256), (27, 14604672), (32, 12322692), (36, 10953504), (48, 8215128), (54, 7302336), (64, 6161346), (72, 5476752), (73, 5401728), (81, 4868224), (96, 4107564), (108, 3651168), (128, 3080673), (144, 2738376), (146, 2700864), (162, 2434112), (192, 2053782), (216, 1825584), (219, 1800576), (288, 1369188), (292, 1350432), (324, 1217056), (384, 1026891), (432, 912792), (438, 900288), (521, 756864), (576, 684594), (584, 675216), (648, 608528), (657, 600192), (864, 456396), (876, 450144), (1042, 378432), (1152, 342297), (1168, 337608), (1296, 304264), (1314, 300096), (1563, 252288), (1728, 228198), (1752, 225072), (1971, 200064), (2084, 189216), (2336, 168804), (2592, 152132), (2628, 150048), (3126, 126144), (3456, 114099), (3504, 112536), (3942, 100032), (4168, 94608), (4672, 84402), (4689, 84096), (5184, 76066), (5256, 75024), (5913, 66688), (6252, 63072), (7008, 56268), (7884, 50016), (8336, 47304), (9344, 42201), (9378, 42048), (10368, 38033), (10512, 37512), (11826, 33344), (12504, 31536), (14016, 28134), (14067, 28032), (15768, 25008), (16672, 23652), (18756, 21024)]