8889797994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1500

約数の個数: 128

約数和(自身を含む): 22551201792

約数和(自身を除く): 13661403798

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 163, 194, 231, 291, 326, 462, 489, 582, 679, 978, 1067, 1141, 1217, 1358, 1793, 2037, 2134, 2282, 2434, 3201, 3423, 3586, 3651, 4074, 5379, 6402, 6846, 7302, 7469, 8519, 10758, 12551, 13387, 14938, 15811, 17038, 22407, 25102, 25557, 26774, 31622, 37653, 40161, 44814, 47433, 51114, 75306, 80322, 93709, 94866, 110677, 118049, 173921, 187418, 198371, 221354, 236098, 281127, 332031, 347842, 354147, 396742, 521763, 562254, 595113, 664062, 708294, 826343, 1043526, 1190226, 1217447, 1298539, 1388597, 1652686, 2182081, 2434894, 2479029, 2597078, 2777194, 3652341, 3895617, 4165791, 4364162, 4958058, 6546243, 7304682, 7791234, 8331582, 9089773, 13092486, 15274567, 18179546, 19241987, 27269319, 30549134, 38483974, 45823701, 54538638, 57725961, 91647402, 115451922, 134693909, 211661857, 269387818, 404081727, 423323714, 634985571, 808163454, 1269971142, 1481632999, 2963265998, 4444898997, 8889797994]

約数ペア:

[(1, 8889797994), (2, 4444898997), (3, 2963265998), (6, 1481632999), (7, 1269971142), (11, 808163454), (14, 634985571), (21, 423323714), (22, 404081727), (33, 269387818), (42, 211661857), (66, 134693909), (77, 115451922), (97, 91647402), (154, 57725961), (163, 54538638), (194, 45823701), (231, 38483974), (291, 30549134), (326, 27269319), (462, 19241987), (489, 18179546), (582, 15274567), (679, 13092486), (978, 9089773), (1067, 8331582), (1141, 7791234), (1217, 7304682), (1358, 6546243), (1793, 4958058), (2037, 4364162), (2134, 4165791), (2282, 3895617), (2434, 3652341), (3201, 2777194), (3423, 2597078), (3586, 2479029), (3651, 2434894), (4074, 2182081), (5379, 1652686), (6402, 1388597), (6846, 1298539), (7302, 1217447), (7469, 1190226), (8519, 1043526), (10758, 826343), (12551, 708294), (13387, 664062), (14938, 595113), (15811, 562254), (17038, 521763), (22407, 396742), (25102, 354147), (25557, 347842), (26774, 332031), (31622, 281127), (37653, 236098), (40161, 221354), (44814, 198371), (47433, 187418), (51114, 173921), (75306, 118049), (80322, 110677), (93709, 94866)]