291257214972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11197}}^1\times {\mathrm{50411}}^1$

素因数の和:61658

約数の個数: 48

約数和(自身を含む): 695480725632

約数和(自身を除く): 404223510660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 11197, 22394, 33591, 44788, 50411, 67182, 100822, 134364, 151233, 201644, 302466, 481471, 604932, 962942, 1444413, 1925884, 2167673, 2888826, 4335346, 5777652, 6503019, 8670692, 13006038, 26012076, 564451967, 1128903934, 1693355901, 2257807868, 3386711802, 6773423604, 24271434581, 48542869162, 72814303743, 97085738324, 145628607486, 291257214972]

約数ペア:

[(1, 291257214972), (2, 145628607486), (3, 97085738324), (4, 72814303743), (6, 48542869162), (12, 24271434581), (43, 6773423604), (86, 3386711802), (129, 2257807868), (172, 1693355901), (258, 1128903934), (516, 564451967), (11197, 26012076), (22394, 13006038), (33591, 8670692), (44788, 6503019), (50411, 5777652), (67182, 4335346), (100822, 2888826), (134364, 2167673), (151233, 1925884), (201644, 1444413), (302466, 962942), (481471, 604932)]