21541903344

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{142067}}^1$

素因数の和:142106

約数の個数: 140

約数和(自身を含む): 67391660616

約数和(自身を除く): 45849757272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2808, 2916, 3159, 3888, 4212, 5616, 5832, 6318, 8424, 9477, 11664, 12636, 16848, 18954, 25272, 37908, 50544, 75816, 142067, 151632, 284134, 426201, 568268, 852402, 1136536, 1278603, 1704804, 1846871, 2273072, 2557206, 3409608, 3693742, 3835809, 5114412, 5540613, 6819216, 7387484, 7671618, 10228824, 11081226, 11507427, 14774968, 15343236, 16621839, 20457648, 22162452, 23014854, 29549936, 30686472, 33243678, 34522281, 44324904, 46029708, 49865517, 61372944, 66487356, 69044562, 88649808, 92059416, 99731034, 103566843, 132974712, 138089124, 149596551, 184118832, 199462068, 207133686, 265949424, 276178248, 299193102, 398924136, 414267372, 448789653, 552356496, 598386204, 797848272, 828534744, 897579306, 1196772408, 1346368959, 1657069488, 1795158612, 2393544816, 2692737918, 3590317224, 5385475836, 7180634448, 10770951672, 21541903344]

約数ペア:

[(1, 21541903344), (2, 10770951672), (3, 7180634448), (4, 5385475836), (6, 3590317224), (8, 2692737918), (9, 2393544816), (12, 1795158612), (13, 1657069488), (16, 1346368959), (18, 1196772408), (24, 897579306), (26, 828534744), (27, 797848272), (36, 598386204), (39, 552356496), (48, 448789653), (52, 414267372), (54, 398924136), (72, 299193102), (78, 276178248), (81, 265949424), (104, 207133686), (108, 199462068), (117, 184118832), (144, 149596551), (156, 138089124), (162, 132974712), (208, 103566843), (216, 99731034), (234, 92059416), (243, 88649808), (312, 69044562), (324, 66487356), (351, 61372944), (432, 49865517), (468, 46029708), (486, 44324904), (624, 34522281), (648, 33243678), (702, 30686472), (729, 29549936), (936, 23014854), (972, 22162452), (1053, 20457648), (1296, 16621839), (1404, 15343236), (1458, 14774968), (1872, 11507427), (1944, 11081226), (2106, 10228824), (2808, 7671618), (2916, 7387484), (3159, 6819216), (3888, 5540613), (4212, 5114412), (5616, 3835809), (5832, 3693742), (6318, 3409608), (8424, 2557206), (9477, 2273072), (11664, 1846871), (12636, 1704804), (16848, 1278603), (18954, 1136536), (25272, 852402), (37908, 568268), (50544, 426201), (75816, 284134), (142067, 151632)]