16383798530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 34570229760

約数和(自身を除く): 18186431230

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 197, 290, 310, 319, 341, 394, 638, 682, 841, 899, 985, 1595, 1682, 1705, 1798, 1970, 2167, 3190, 3410, 4205, 4334, 4495, 5713, 6107, 8410, 8990, 9251, 9889, 10835, 11426, 12214, 18502, 19778, 21670, 24389, 26071, 28565, 30535, 46255, 48778, 49445, 52142, 57130, 61070, 62843, 67177, 92510, 98890, 121945, 125686, 130355, 134354, 165677, 177103, 243890, 260710, 268279, 286781, 314215, 331354, 335885, 354206, 536558, 573562, 628430, 671770, 756059, 828385, 885515, 1341395, 1433905, 1512118, 1656770, 1771030, 1822447, 1948133, 2682790, 2867810, 3644894, 3780295, 3896266, 4804633, 5135987, 7560590, 8316649, 9112235, 9609266, 9740665, 10271974, 16633298, 18224470, 19481330, 24023165, 25679935, 41583245, 48046330, 51359870, 52850963, 56495857, 83166490, 105701926, 112991714, 148943623, 264254815, 282479285, 297887246, 528509630, 564958570, 744718115, 1489436230, 1638379853, 3276759706, 8191899265, 16383798530]

約数ペア:

[(1, 16383798530), (2, 8191899265), (5, 3276759706), (10, 1638379853), (11, 1489436230), (22, 744718115), (29, 564958570), (31, 528509630), (55, 297887246), (58, 282479285), (62, 264254815), (110, 148943623), (145, 112991714), (155, 105701926), (197, 83166490), (290, 56495857), (310, 52850963), (319, 51359870), (341, 48046330), (394, 41583245), (638, 25679935), (682, 24023165), (841, 19481330), (899, 18224470), (985, 16633298), (1595, 10271974), (1682, 9740665), (1705, 9609266), (1798, 9112235), (1970, 8316649), (2167, 7560590), (3190, 5135987), (3410, 4804633), (4205, 3896266), (4334, 3780295), (4495, 3644894), (5713, 2867810), (6107, 2682790), (8410, 1948133), (8990, 1822447), (9251, 1771030), (9889, 1656770), (10835, 1512118), (11426, 1433905), (12214, 1341395), (18502, 885515), (19778, 828385), (21670, 756059), (24389, 671770), (26071, 628430), (28565, 573562), (30535, 536558), (46255, 354206), (48778, 335885), (49445, 331354), (52142, 314215), (57130, 286781), (61070, 268279), (62843, 260710), (67177, 243890), (92510, 177103), (98890, 165677), (121945, 134354), (125686, 130355)]