20169264384

素因数分解:

$2^8\times 3^5\times {\mathrm{324223}}^1$

素因数の和:324254

約数の個数: 108

約数和(自身を含む): 60306960896

約数和(自身を除く): 40137696512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20736, 31104, 62208, 324223, 648446, 972669, 1296892, 1945338, 2593784, 2918007, 3890676, 5187568, 5836014, 7781352, 8754021, 10375136, 11672028, 15562704, 17508042, 20750272, 23344056, 26262063, 31125408, 35016084, 41500544, 46688112, 52524126, 62250816, 70032168, 78786189, 83001088, 93376224, 105048252, 124501632, 140064336, 157572378, 186752448, 210096504, 249003264, 280128672, 315144756, 373504896, 420193008, 560257344, 630289512, 747009792, 840386016, 1120514688, 1260579024, 1680772032, 2241029376, 2521158048, 3361544064, 5042316096, 6723088128, 10084632192, 20169264384]

約数ペア:

[(1, 20169264384), (2, 10084632192), (3, 6723088128), (4, 5042316096), (6, 3361544064), (8, 2521158048), (9, 2241029376), (12, 1680772032), (16, 1260579024), (18, 1120514688), (24, 840386016), (27, 747009792), (32, 630289512), (36, 560257344), (48, 420193008), (54, 373504896), (64, 315144756), (72, 280128672), (81, 249003264), (96, 210096504), (108, 186752448), (128, 157572378), (144, 140064336), (162, 124501632), (192, 105048252), (216, 93376224), (243, 83001088), (256, 78786189), (288, 70032168), (324, 62250816), (384, 52524126), (432, 46688112), (486, 41500544), (576, 35016084), (648, 31125408), (768, 26262063), (864, 23344056), (972, 20750272), (1152, 17508042), (1296, 15562704), (1728, 11672028), (1944, 10375136), (2304, 8754021), (2592, 7781352), (3456, 5836014), (3888, 5187568), (5184, 3890676), (6912, 2918007), (7776, 2593784), (10368, 1945338), (15552, 1296892), (20736, 972669), (31104, 648446), (62208, 324223)]