421484472

素因数分解:

$2^3\times 3^6\times {\mathrm{72271}}^1$

素因数の和:72295

約数の個数: 56

約数和(自身を含む): 1184899440

約数和(自身を除く): 763414968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 72271, 144542, 216813, 289084, 433626, 578168, 650439, 867252, 1300878, 1734504, 1951317, 2601756, 3902634, 5203512, 5853951, 7805268, 11707902, 15610536, 17561853, 23415804, 35123706, 46831608, 52685559, 70247412, 105371118, 140494824, 210742236, 421484472]

約数ペア:

[(1, 421484472), (2, 210742236), (3, 140494824), (4, 105371118), (6, 70247412), (8, 52685559), (9, 46831608), (12, 35123706), (18, 23415804), (24, 17561853), (27, 15610536), (36, 11707902), (54, 7805268), (72, 5853951), (81, 5203512), (108, 3902634), (162, 2601756), (216, 1951317), (243, 1734504), (324, 1300878), (486, 867252), (648, 650439), (729, 578168), (972, 433626), (1458, 289084), (1944, 216813), (2916, 144542), (5832, 72271)]