261104472

素因数分解:

$2^3\times 3^6\times {\mathrm{44771}}^1$

素因数の和:44795

約数の個数: 56

約数和(自身を含む): 734036940

約数和(自身を除く): 472932468

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, 44771, 89542, 134313, 179084, 268626, 358168, 402939, 537252, 805878, 1074504, 1208817, 1611756, 2417634, 3223512, 3626451, 4835268, 7252902, 9670536, 10879353, 14505804, 21758706, 29011608, 32638059, 43517412, 65276118, 87034824, 130552236, 261104472]

約数ペア:

[(1, 261104472), (2, 130552236), (3, 87034824), (4, 65276118), (6, 43517412), (8, 32638059), (9, 29011608), (12, 21758706), (18, 14505804), (24, 10879353), (27, 9670536), (36, 7252902), (54, 4835268), (72, 3626451), (81, 3223512), (108, 2417634), (162, 1611756), (216, 1208817), (243, 1074504), (324, 805878), (486, 537252), (648, 402939), (729, 358168), (972, 268626), (1458, 179084), (1944, 134313), (2916, 89542), (5832, 44771)]