1618249932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{3259}}^1$

素因数の和:4343

約数の個数: 72

約数和(自身を含む): 4410740880

約数和(自身を除く): 2792490948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1061, 2122, 3183, 3259, 4244, 6366, 6518, 9549, 9777, 12732, 13036, 13793, 19098, 19554, 27586, 29331, 38196, 39108, 41379, 42367, 55172, 58662, 82758, 84734, 117324, 124137, 127101, 165516, 169468, 248274, 254202, 381303, 496548, 508404, 762606, 1525212, 3457799, 6915598, 10373397, 13831196, 20746794, 31120191, 41493588, 44951387, 62240382, 89902774, 124480764, 134854161, 179805548, 269708322, 404562483, 539416644, 809124966, 1618249932]

約数ペア:

[(1, 1618249932), (2, 809124966), (3, 539416644), (4, 404562483), (6, 269708322), (9, 179805548), (12, 134854161), (13, 124480764), (18, 89902774), (26, 62240382), (36, 44951387), (39, 41493588), (52, 31120191), (78, 20746794), (117, 13831196), (156, 10373397), (234, 6915598), (468, 3457799), (1061, 1525212), (2122, 762606), (3183, 508404), (3259, 496548), (4244, 381303), (6366, 254202), (6518, 248274), (9549, 169468), (9777, 165516), (12732, 127101), (13036, 124137), (13793, 117324), (19098, 84734), (19554, 82758), (27586, 58662), (29331, 55172), (38196, 42367), (39108, 41379)]