6437866968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{221873}}^1$

素因数の和:221929

約数の個数: 96

約数和(自身を含む): 19382912640

約数和(自身を除く): 12945045672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 221873, 443746, 665619, 887492, 1331238, 1774984, 1996857, 2662476, 2884349, 3993714, 5324952, 5768698, 6878063, 7987428, 8653047, 11537396, 13756126, 15974856, 17306094, 20634189, 23074792, 25959141, 27512252, 34612188, 41268378, 51918282, 55024504, 61902567, 69224376, 82536756, 89414819, 103836564, 123805134, 165073512, 178829638, 207673128, 247610268, 268244457, 357659276, 495220536, 536488914, 715318552, 804733371, 1072977828, 1609466742, 2145955656, 3218933484, 6437866968]

約数ペア:

[(1, 6437866968), (2, 3218933484), (3, 2145955656), (4, 1609466742), (6, 1072977828), (8, 804733371), (9, 715318552), (12, 536488914), (13, 495220536), (18, 357659276), (24, 268244457), (26, 247610268), (31, 207673128), (36, 178829638), (39, 165073512), (52, 123805134), (62, 103836564), (72, 89414819), (78, 82536756), (93, 69224376), (104, 61902567), (117, 55024504), (124, 51918282), (156, 41268378), (186, 34612188), (234, 27512252), (248, 25959141), (279, 23074792), (312, 20634189), (372, 17306094), (403, 15974856), (468, 13756126), (558, 11537396), (744, 8653047), (806, 7987428), (936, 6878063), (1116, 5768698), (1209, 5324952), (1612, 3993714), (2232, 2884349), (2418, 2662476), (3224, 1996857), (3627, 1774984), (4836, 1331238), (7254, 887492), (9672, 665619), (14508, 443746), (29016, 221873)]